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Saturday July 2-1910 Arisaig. The "Red Slatonic" at the top of the Moydart formation. Below are thin bedded sandy limestones of a greenish color for about one foot in total thickness that towards the top introduce very thin bands of the red shale. There are marine prints here chiefly ostraco- coda. Then about 4 inches of stratified red shales with thin papery limestones some of which have ostracoda. Then the heavy bedded indistinctly stratified red or maroon unprinciples sandy shales that is vertically cleaved. In the lower and upper portions there are many living small emersions arranged along the bedding planes. At the top the red beds are sharply differentiated from the higher green arenaceous shales that have an occasional very thin cross bedded sandstone or an arenaceous limestone with poor red indistinct pedestals. I cannot see no pieces of the red shale embedded in these greenish shales. While the contact between them is sharp there appears the due no overlap. The upper shale part of the Stonehouse formation has but few prints and upon unconformably rests the decidedly amygdala- doloidal trap. On the other side of the trap is the red sandy shale and conglomerate said to be Carboniferous. It is a very decided continental deposit with zones of once or more angular fragments of the Siluric shales at London hits intruded with brick red shales and thinner zones of conglomerate with smaller pebbles. The "Carboniferous" has zones of a finely crystalline intrusive. In the afternoon examined the geology to the east of
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and are the beaches hardly seen. They are carried away by the sea. By the time one gets opposite to Torrs River South of Bonnie Bay one were 6 to 7 miles off the land and could not see its detail. [Saw it on the return trip]. July 13-1910 Blancation, Labrador. We started in to study the here north part of JST Bros Fishery Establishment in charge of Mr Edwin B. Grant. A red granite a grains sticks out all around the fishery village for there is the rock along the shore is seen then bedded red to pink almost whole decidedly gran bedded androsic conglomerate. The contact with the granite can not be seen here but there can not be more than 5 to 70 feet to granite seen in the sea reef just beyond. The lowest beds are many on the somewhat irregular granite surface. The general dip of the granite surface in towards the south to the extent of about 30 feet in 3/4 mile. At the fishery establishment the granite is about 20 feet above the sea while 3/4 mile south it is thought will be one 10 feet beneath the surface of the sea. The androsic conglomerate consists of white quartz pebbles well rounded of 1 to pellets of one inch but mainly 1/4 to 3/8 inch and a red feldspar less rounded and of about equal size There are some minute platy mica that in local dipping or rather mixed of 4 inches and somewhat as the quartz. Thickness about 18 feet above water, down 5 to 70 feet below water to granite are the added). Then 13'6" ft / similar conglomerates. Again similar conglomerates seen for 15 feet that are somewhat
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leaving bedded and tending the less red, more pinkish but as as cross bedded as those below. The next 19 1/2 feet are the same as those just below, at 60 feet above base "Berlithus with scattered to bedding come in the next feet, The red and pinkish calcareous conglomerate between the 3d and 4 terraces has a thickness of 25 feet. Its heavy bedded, cross bedded and thin in for less of felspars here than below. The grains are also smaller. I came character of conglomerate for 25 feet to top of next terrace. At about 130' above base as a rule Over the top Berlithus are common. And on the Tododome I, lireous Here the tubs are about 4 inches long and 3/8 inch wide at top. The slope of the 5th terrace is about 17 feet to the steep rise of the first peal cliff. It then continues for 67'6" to the top of the peak cliff to the last erasure gained and locally conglomeratic pinkish, heavy bedded sandstone. The upper 2 feet has rounded pebbles of Trachyte calcite up to 6 inches long and more depressed. Then 7'6" of then bedded pinkish felsin gained sandstone. This gives us here 219 feet of conglomerate up to the Archaeocystatherina reef. Logan has 231 feet. The Archaeocystatherina reef has a greater visible thickness of 12' 4" and a thinwork of 11 feet. It is a true coral like reef with sandstone intervals of limestone and four caves or even shaly. Then there is 12' 10" of other irregular beds that join place to place fairly on the reef character. This is to the top of the creek in edge of hill at this place. We have them for all we see 25 feet of this coral reef here. At the bottom the reef is wavy. At about one hundred feet above base Above the Archaeocystatherina reef in the 6th terrace and thus slope cross about 100 feet of sterile the character of which is not seen.
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on the hill side to the west of the village. He had a most awful Time among the sprawling arctic conifers, the mosquitoes and the Haemflex. He however learned that in the strata above the reef occur the trilobites and thicket brachiopods. Glenelles payments are common. Tomorrow we will make an effort to gather a lot of this material. Mr. Shaw directed us to Cape Jam, Mercer at Fort Jean who would direct us to some one to put us up at night. He had not the place to do this as he is in here only during the summer. However he took us to a Mrs. Flynn a very old lady who at times sports of the boarding preacher. On p. 287 of the Geol. of Canada Logan speaks of the Cambrian as being "divided into five or six tabular masses, separated from one another by narrow denuded portions of the grains, which in cvery case terminates in a deep bay" The separation into tabular masses is probably due to ancient rivers that flowed from Laurentia into the trunk streams now the Straits of Belle Isle. These valleys at Blanc Jardin and Forteau are wide (from 2 to 3 and mostly more than 5 miles) but the beaches are on the sides of the hills, while in the bottom of the valley there is often a few hundred feet sand that has accumulated in small dunes. When the sea was at the level of the upper beaches many of these tabular masses were islands. Forteau has the widest valley of these seen. L'Anse St. Claire the smallest. According to Woodley's map there appear to be ten of these tabular masses. Today we saw a large piece of conglomerate with quartz pebbles and of which offer an 1 or even 1 1/2 miles across. Logan speaks of some of its 3 inches. These are now more still rounded.
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"Saturday July 16-1910 Forteau, Labrador. Long before we got up the wind howls and at 7 a rain sets in. Our hopes for the day are largely blasted. "At 9.30 we start for the high hill about one mile north and over of Forteau. The wind howl again here and it was cold and damp. Outside of Archaeogathiniae little was to be had. We got several good Archaeogathus profundus and many free finjn shaped corals. Also Rutrynia cingulata, Paterina labradorica, We tried to read other localities and after seeing two other outcrops gave it up trying to force our way through the dense canifer bush. "At 2.30 we returned to the village and up the other path back of Mrs Flinn's house where we had seen the Olenellus before. Here we got pieces of Olenellus thompsoni?, Ptychurus senectus, Ptychoparia mizon, Rutrynia cingulata, Whidien bella and possibly other species. This outcrop comes out of an artistic grey-blue limestone. These layers are above the Archaeogathiniae reef (a few A. profundus occur here also). Finally, "The top of the Archaeogathiniae reef seen this morning maybe 20 feet above the white heavy bedded sandstone so could account for are elsewhere below the lower part of the reef. The fact that the layers from which we got our fossil this morning are about 20 feet above the reef seen at Glene Durham may explain the large size of the Archaeogathus and the presence of the brachiopods. "The Olenellus layers are about 15 feet higher or 65 feet above the white sandstone.
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"Tuesday July 19-1910 Forteau, Labrador. "A bright sunny day and no wind. Mosquitoes and flies bad. "Collected all morning at the top of the Reef back of Mrs Flamin's house (hill northwest of Forteau Bays), in the Olenelles - Portyipas beds. Here have a large lot of this material. No fine Q. heads however. "In the afternoon examined the gulch opposite Forteau village on the east side of the bay and a little farther inland than the head of the bay. A small brook has cut its way through the Reef and to the sea which one followed, making a good part of it. "Here one sees the red sandstones well exposed and that towards the top consist of a series of thin beds (8-172 inches thick) separated by shaly sandstones of about the same thickness. These beds here take the place of the heavy bedded white sandstones. Just over these come in the coral reefs but these are rarely in the form of reefs here, rather than bedded regularly bedded and nodular bedded limestones. About 50 feet is here once more exposed. From the upper ten feet or thereabouts one gets many fine layers and fine Archaeocyathus. Toothed shell stone cuts ten inches long and not more than four inches wide. The top of known bed was broken off so that the cut was originally about 12 inches long. The corals in this layer do not enclose reefs and therefore the single corallites develop once. All of the large forms have conical outsides. The other fossils are scarce and only a few brachiopods were seen here. Does this evidence point to close proximity of the shore? Across Forteau Bay to the west the reefs are present and especially along the Straits at Forteau Point."
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Friday July 29. Port au Choix. Rained all night and this morning. Packed all the Cambrio foss into me large box and a barrel. or Old Portau Choix. In the afternoon collected from the Lead of the bay Northward to Bustard Cove. In this distance of about 3 1/2 miles saw about 30 to 35 feet of the lower four of zone 10 or K, firstly are of I or zone 9 and some of zone 8 or St. From the Lead of Port au Choix bay out without for about 1/2 mile one sees along the shore and in the low cliffs just back of the shore about 30 to 35 feet of a light grey to dark grey or brown bluish some- what magnesian, once or less mottled silicestone or larry beds. x These li. are full of gastropods that may be seen best on weathered surfaces where the shells are slightly siliceous. It is next to impossible to get good material. He got or saw fragments of a large Postelus, Amphimorinpanensis, Wasmuo? large Bathyrnus fawl, Maclurea posilly atlantica, a smaller Maclurea, large Tarachrema, other gastropods, a large near Striphomena, Leptaena near incrassata a small Camarella or Anagyzza, Rhynchotremia (one), Streptel- asma frond loose, and maybe from the top of zone 9 or I) and Eurytomites. Also small Endrenus or Camescens. These beds look to me like the Oringon Chage, the lower beds just above the sandstone there. Well see the higher beds tomorrow in going around the north side of the bay and out south- ward toward Point Rich. In the cliffs near the northeast end of the bay maybe seen the contact between zones 9 (I) and 10 (K). The contact is a sharp one as the beds of 9 are not nodular while those of 10
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Saturday July 30. Port au Choix. A fine day of sunshine. Collected all day from the head of Port-au-Choix bay along the western side out around the northern head of the peninsula and then south along the outer sides of the penin- sula to the abandoned French fishing village Port au Choix. 2oc before in zone H in front of our anchorage. Logan gives the thickness as 340 fut. Fossils are few. The most striking one being a large species of Receptaculites, probably 6 to 8 inches across, or came from The Logwood trees to this lot may come from a shore break and belong in zone far. Zone 7 or 8. Logan gives as 130 fut. Fossils are fair, abundant but most too impossibly to get. Near the top are soft large depressed gastropods (Maclurea-like, Torch crema, etc), Murchisonia formsterna, Helixen, Leachi and twls of trilobites, ostracods, a small Rafinesquina near incrustata, and Orthus near subaequata. We also saw here but could not get a large Eopstonites, and Pilocrerus canadensis (mostly roundish day). Lorn down in 6 ocean the same series of fossils but only the Pilocrerus. Zone 7 or 8, has the same fauna as 8 but no Pilocrerus, Logan gives the thickness as 130 fut. We did not buy these fossils and got as we could not tell our position or the are none most of the fossils are set any from 8 in 7 or 8 according to Logan the fossils are about the same. Zone 6 or 5 (as he says) We saw at the northern end of the peninsula The beds are heavy bedded dolomites full of diagnostic clumps and quartz, dolomite and calcite spherids. Fossils are very scarce, we saw as few depressed Maclurea-like gastropods. Logan gives the thickness as 400 fut. This probably that these beds are the bunk of zone 6. The higher beds are than mistook as
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Five day with a little rain in the afternoon. Sunday July 31-1910 Port au Choix. Collected one day in beds 10 and 11 of Logan's section from the French fishing village Port au Choix on the gulf side of the peninsula all the way to Point Riche lighthouse. Distance about 3 miles. On the southern side of the French fishing village one sees deep red dull dullomite almost without fossils. These are probably all of Logan's zone 9.=8 a H and 9 a I Further south appear beds of zone 10. These one then follows a long distance along the strike and one gets into zone 11 before one were aware of it. There is nothing to distinguish the two zones other than the fossils. Zone 10 and 11 consist of a series once a less heavy bedded, grey to light greenish, once a very thinly limestone that under the overweather head down into a sharp gravel. The higher beds of zone 11 head down into larger flats and overweather into well joint siltstone. In these higher beds that are crowded with Lepidodictias and some trilobites. The gastropods are here much rarer and one sees as a rule only small specimens. The grey bed of zone 11 is in the lower half and is decidedly local. For a long time one comes on these beds and because one saw no sponges thought one were still in zone 10. All of our Eucystomites and most of the siphuncles of Endoceras and probably the Orthoceras are from zone 11. In the grey bed occur the first decided devill pterinacyprae but these too are decidedly local and we did not
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Tuesday August 2-1910 Port-au-Prince. First day warm and windy. Collected in the morning in zone 8 along the northern medium side of Port-au-Prince harbor. First of two large Pil occurs the only specimen of that seen presenting the entire shell. Also saw four specimens of the large annulated sponge or common in zone 11. Have now about all the fruits it is possible to get in zone 8. The fauna is a small one and very hard to get. In the afternoon collected in zone 10 in the bay leading into Bar-a-melle Cove at the Port-au-Prince post office, this the same place as yesterday's collection. Bactriopods are the chief fossils of this zone. Got a few small Eurytomites. Saw one large Stromatocranium probably 18 inches across, but a smaller specimen. These occur only near the top. The conchili near the base. Zone 9 is a distinctly more granular, heavy ledged, lighter colored dolomite than the limestones of zones 10 and 11. Further it does not check up into grain under the weather as do the last mentioned zones. By persistent collecting one could get together some 10 to 15 species and possibly from once but all are saw are those of the upper zone. The specimens are smaller and the free is pseudomorphous celestite. The dolomite is mottled and is not knotty. Zone 10 above is decidedly more fossiliferous a light blue-grey color and is not dolomite but a limestone that may be somewhat magnesian. Then for it is knotty. Nearly all the low spiny gastropods lie with their feet.
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Wednesday August 3-1910. Port Saunders. Walked across the narrow neck of land that separates Potan Chix Bay from Bargamelle Cove and then along the shore to Port Saunders. The distance is about 8 miles. The boat left when we did, 7.30 but did not get to Port Saunders until 6:30 P.M. He began collecting along the eastern side of Bargamelle Cove and found here zone 10. He remained on these strata all the way until the outer foot of Port Saunders Bay where zone 9 appears. In 1918 I see the horizon is lower in the Bearmountain. The new feature from the faunal standpoint was the abundance of Dithmotocentrum though here zone 10. Also the north end of some [also cup in zone 11]. Sponge, Tornohed get a fine large Cytreacum with a large spindle. Nautiloids were seen often and Cameroceras more often especially there are well preserved endocones that do not taper rapidly. As a rule we see more end-cones than entire and septate cones. Gastroids were again plentiful but not thick from. But one very large Machlits. The dip of the strata is almost as that about Point Rick until one gets to the mouth of Port Saunders where the gentler dip or fan occurred. At the mouth of Port Saunders, I have in zone 10 the strike is N. 35 W., dip 18 to 27. Along the strike we also notice slight undulations. Just a little north of the mouth of P.S. Harbor there is much morainic material of granite and especially of a white sandstone (probably of zone 3) that lies on a base of polished and striated limestone of zone 10. In the harbor about 20 feet above the sea we saw a greenish mud with Ogyra arenaria. It is probably
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"Still far the west of Trappus Cove we came up m 2 and smelled elevate rocks on at 15' with a cliff 20' high back of it. At 40 far above the sea the land is level smelling the second beach. These beaches are in glacial material (to me looks like onoramic). This glacial material continues all the way to Whale Bay and in all this distance there are no Cidnoric outcrops. Also saw Orga arenaria in them. At four half miles east of Whale Bay from the opening to Large Pond) Onoritic rock exposures again occur. It is a decay bedded dove colored, mottled with white, onepression lines. two (granite or limestone) having some silicous footprints of which are hole out all their own good and accessible. These look more like those of 8 that of any other horizon. In the present we think the horizon are &. See the books, our course or one part of whale bay area we came upon another settlement and here again we saw nothing more than glacial (onoramic) material. One of the inhabitants told us that the same kind of material occurred all the way to sea Fontaine Point. We therefrom took the skater path cut through the woods, "The Government Road" and on five miles or more among the mosquitoes and over the stumps on a hot day, Tomahfel thinks honestly the saw entirely in this distance from Bruce Bay. We came out of the woods at Ballen and from here to Table Point we walked over "the barriers" and the coast is all glacial material to about five miles east of the Point. See Tomahfel reports give 9. At Whale Bay the strike is N170E, dip 4 S. Five mile east of Table Point the general strike goes pm
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Saturday August 6-1910 Table Head. Walked along the path across Table Head to the Lepeditia bed and then along the shore to Table Head from where evidently Richardson began his Table Head section (See. Canada 1863, 1869). Cannot accept Richardson's definition [illegible] minus divisions. "0/1 of 8" (1869). Accept his measurements. 100 feet One or two heavy bedded, pure to dirty colored, more or less crassly crystalline dolomites, that in weathering have much quartz sands. There is [illegible] change into crystalline dolomite. Forms as scarce but are those are seen at Port-cum-Coig Bay. Richardson's thin bedded definition is seen only on weathered areas and is shallow stuff and not original bedding planes. The dip is ductile here the [illegible] of the section and about that seen far over in out. M 30 E. dip 23 W. Thickness according to P, 100 feet. "#2 or 8" 165 feet. Richardson's "concealed gneis" is more once a less exposed at low gratan and are see that the character of the beds is identical with that of #1. Towards the top the beds are well exposed and are once very bedded, even handed [illegible] and and crystalline limestone like, with occasional small masses of chert. Here one sees almost no fossils. Some little 1/2 cm-crassily was seen. "I guess 1 and 2" or 9 135 to 174.5 feet (latter Tomkfields estimate. All divisions are arbitrary throughout the Table Head section. Division K = 100 feet. Division K is grade of a series of one or less heavy bedded directly [illegible] limestones with Lepeditias, small ? Camarella stromatolites and the common breccia, interbedded with every bedded highly fracturing (vertical) yellowish weathering fine grained
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"L" gme 4,6 fnt. There is no such gme as defined by Rielandson. Character the same as before. "M1" or gme 12. Thickness 350 feet. A great series of heavy bedded grey to dove to light blue nodly limestone with fossils throughout making gastriports. Near the base get Orthus tricernaria, Raf, ridguli. [illegible] Phylloceras little them in total 16 at Portage Chimp. As the limestone is very hard and does not shatter as the lower beds it is very difficult to get the material seen. Lepididita is also common in the lower part. At the top there is a layer of Eospirigia 8 feet thick and the specimens are common. Torinwelf collected several specimens of trachyports in these upper beds suggesting the Mijgan forms. Saw here also several large (8 to 10 inches across) Euryptmeters but could get none and then the observation was from. Also got several specimens of ? Sillimorites. Got several Cyrtoceras, one annulated Cyto-ceras and one annulated hautiloid. Endoceras occur throughout between room food. Readily all of some fossils out of M1 are from the top of this gme. From the base besides those mentioned Horonitoma, Amphibin, large Osaphus tail and Maclurea. The limestone smells of petroleum on heating point. To 4 M1 the strike N50 W. dip 30 W. This is north of Tablehead "M2" gme 12 said to be 308 feet thick for I do not see more than 75 feet between the sponge bed and the first appearance of the Haedlit nodular beds of M1. On unweathered exposures M2 appears as a heavy bedded dark grey to light blue modular limestone, but under the weather
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Sunday August 7 - 1910 Table Head. Another dark day with light rain throughout the morning. Started out at 7:30 to finish the top of the Table Head section. Torahfel measured the thickness of M.2 making it not over 70 feet instead of 308 feet as given by Richardson. The strike of M.2 at Table Head Point is N.32 E., dip 34 S. "M.1" or 13 Thickness 81 Richardson, Torahfel made it 70 feet. Blackish-grey, nodular, petrofiticorous, thin bedded limestone with a little black shale in pockets between the nodular limestone. These are interbedded with some regularly bedded grey limestone. The nodular layers are full of broken trilobites in pockets. All of my M.1 fossils collected today and on Friday are from those layers. Also those collected in the afternoon at the isolated mass indicated in the sketch of the next page (Ampyx quite abundant here). "M.2" or 13. Thickness Richardson 17 4 feet, Torahfel made it 208 feet. Thin bedded (thicker than M.1, i.e. 2 to 4 or 5 inches), regularly layered grey to light grey creases or dark green M.1 limestones with a little dark fissile shale between the limestones (1/4 to 8 inches of shale bands). Fossils are far rarer here than in M.1. Some were collected today and none on Friday. Above these limestones fans gradually into the black bituminous shales of zone M.3. M.1 and M.2 have the same dip and strike as M.2. "M.3" or 13, Thickness 22' Richardson, Dark blue to black shale that hasaly gradually fans into the limestones of zone M.2. Near the top the shales have thin bands (1-2 inches) of sandstone that become more abundant and or gradually fans into the sandstones of zone O or 14.
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Monday August 8-1910 Corn Head. Arrived at Corn Head small boat dock at 9.15 A.M. Stepping on shore at the Post Master's Mr. John Payne, or John Paine. In the afternoon examined a part of the shore along the north side of Corn Cove. Here one sees the conglomerate zone No. 15 which Richardson says has a thickness of 700 feet. These conglomerates consist of limestone pieces, as a rule sharply angled from the smallest grain to blocks 15" x 15" x 7" that must weigh about 100 tons. It is a helter-skelter unassorted mass of light grey magnesian limestone with all the crevices between the layer pieces filled in by the deposition, in which it was laid. It is the material laid down at the base of cliff without any weathering; all the angular pieces laid down as they fell. When there is a tendency to assorting of the smaller pieces these are then somewhat rounded. All of the material seen looks like that I & seen at Ingle Bay but then maybe material of these the goes up to No. 1, as all of these horizons have magnesian limestone of a light grey to dark color No. 2. As yet we have seen no pieces suggesting zones No or the sandstones O. Every now and then one comes upon zones in the conglomerate series of lovely bedded stratums like, dense and brittle, easily fracturing, thin bedded limestone in which are only saw worm burrows always arranged in pairs. Have a specimen. These beds are also ripple marked. We also noticed minute faults in these beds with a throw of 3 to 4 feet pitching outward. Associated with these limestone also occurs dull flaky scales with very smooth surfaces, I saw no prints. In other places the bedded limestone have more less of assorted flats lying pebbles.
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About half way down the Carr Cove one came up on a thickness of about 15 ft of Haed shales interbedded with sandstone and flint. Within a few feet along the strike a shale mill pass into sandstone while the chalk bands are more persistent. In the shales grapholites are abundant and are set too large keys free of Phyllograptus, Tetragraptus, Dictyonema and Bryograptus besides others that I do not get recognize. This find of Phyllograptus was a great surprise and is very puzzling as to their position in this conglomerate, from above zone N. Logan in Biology of 1 Canada a 1863:292 states that con- tact between the sandstone of zone N4 and the conglomerate zone is maybe seen 17 miles north of Portland Creek. As this point is written five miles of Carr Head one only see this contact. If there is no mistake here the Phyllograptus goes over face into the Norian series and not at all into the Camdic. At Portman Park Conglome is said to be associated with Phe- lrograptus which would indicate that there is no break in sedimentation between the sandstone and conglomerate. In Carr Cove the strike in E-W, dip 35-40 S. A little farther along out around it is N.60 W., dip 30 S. On the Phyllo- graptus beds it in E-NW, dip 45 S. Sorting across Carr Head should run to the Long Range. Out there one see to tower high above the low lying prealane. Harleys map give them as from 990' to 2125' while the prealane of Ordovician strata represents one or more raised beaches. These do not seem to rise higher than 75 to 125 feet. Do these mountains represent third land against which the Ordovician was crashed? (Late - no, the low land is entirely faulted down)
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Tuesday August 9-1910 Cow Head. In the morning returned to the Phyllograpthus beds discovered yesterday. This is taken to be in the lower part of zone 15 on Cow Head peninsula, but is not necessarily at the base of the division. It appears higher than the upper contact of the North side of the peninsula, Richardson says it is in the lower part of zone 15. For more material and added it to the collection of yesterday. Proceeding one through the north end of Cow Cove and about 15 to 20 feet above the lowest Phyllograpthus one or came up on another graphite bed. These are marked as of today and "graphite zone 2. Still further on we came upon two other graphite zones that are about 20 to 30 feet above those of zone 2. These are all the same large Leiozula like Helomella that we collected in zone No. 1 and No. 2. These are common but are hard to get out of the flint graves. With them are associated Orbitulidae rather large for or low an horizon. At the highest level occur the elongate Phyllograpthus. These are all marked zone 3. The graphite zones are associated with much redder flint that must be flint of destruction and diagenetic change. There is a good deal of this flint and it is more persistent than the Rock shale and as a rule iron ore than the limestones. The hashicords occurs in the shale (limestone) and in the tops surfaces of the flint. In one place we came upon one that had been chopped out by Richardson nearly 50 years ago. The surfaces of these flint layers are often covered with small rounded pebbles = local thin sheets of conglomerates. In other places the limestones are persistent almost all
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"thin bedded" crenul limestone, with almost no shale and without fossils other than the jointed room lumps that go vertical through the strata. Some of these crenul limestone are also conglomeratic but a close inspection shows them to be only foreign material but are intrusion of conglomerate (data conclude that this are true crop). In other places one comes upon limited patches of these thin bedded limestones that lie between the conglomerate masses. Either this material was deposited in holes between the piles of stone or from time to time the shale mass slipped down into clefts and crevices and or pushed into the mud and gauging out of sloped Lata concluded that they are fallen in large blocks, and the contortion were due to folding these beds under went before deposition in June 19 (1917 = ?, fault brecciation). In the afternoon started in along the north or east side of Carr Head peninsula and crawled all around it. Just a little distance along the shore from the village houses one sees large masses of thin bedded somewhat sandy limestones (sometimes about one inch in thickness) separated by themore and often lumps (in places a whole). Fossils are very scarce but we managed to collect a number of specimens of Lingula that may be accum. crata, L. marina? Dikellocephalus and Myloglyphea. These indicate Lanotgan or uppermost lower Cambic time (All other count to Daleett Cobs - 1917). There is so much of this upper Cambic material that one concludes at first it were deposited in place. Some of these exposures show faces at least 20 feet high and fully 100 feet long. The great mass if it seems to have the normal dips of the conglomerates but parts of it is badly folded and even crumpled. As one goes along towards the outer
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far of the peninsula other good and even greater pieces are seen but in these are few of the Lingulas. All of these masses appear To be beds in place and some have one end cut off by a fault against which rests great masses of the heavy bedded conglomerate, Smaller masses are found in the conglomerate at all angles and are all of them are more or less bent, showing that these when Cambic strata were considerably folded before they stood in cliffs to be broken down and deposited in this sea of Ordovician time. They were the debris of a shallow sea as there is much ripple marking. As one goes out farther and especially around the south western point of the peninsula, one sees a great deal of other than bedded sandily limestones much like those of the Cambic but these are of sand size network and are not crumpled this we conclude that these are deposits in place and of the time of zone w. Nothing organic was seen in them. Associated here with these beds are hearin bedded granular probably old metric limestones also deposits of the time. Above these regularly deposited beds are very thin masses of conglomerate in which the flat limestone pieces are usually of small size and apparently partly of the after Cambic deposits. These pieces are nearly always angular and while the majority lie in the plane of the bedding [flat] still the mass is illy arranged. This zone of conglomerate may be 30 feet but thick. When one gets into Low Cove into higher beds away from of this the bedded conglomerate material is gone and we comes upon layer and irregular masses of grey limestone from the size of a pea to 150 true pieces. In these bunches one can
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"I've studied great groups (Lamond), the Bay and slender Orthreus (Septem apart) and the Asephor tails. Above all this come in the gneissite beds. As the strata dip south westward naturally the ones one can find this afternoon just beyond the village houses are the oldest of any seen of gne W. As apparently none of this material is here of deep Cambric age it would seem that the sea of gne is time begun to form on the strata of this time and shortly after on those of the Phyllographus beds, and higher beds up to gne II. Nothing of gnes 12 and 13 was seen and certainly nothing of the sandstones of 14. As the Upper Cambric beds the strike is N. 70 E., dip 32 S. One foot mile beyond it is N. 80 W., dip 22 S. Near the lift house it is N. 35 E., dip 52 S. There are many faults usually small ones of a few feet, but several large ones were seen with a throw of at least 20 feet. The strike ranges from N. 55 E. to 75 E., and are usually vertical. These layer faults are probably not faults above but rather the edges of the great blocks of deep Cambric limestone. They look like faults but are in more probability not such. On the other hand the smaller faults are truly such for in several cases one could see the two edges of the faulted block. The thickness of the conglomerate must be more than 100 feet as given by Richardson. From Steaming Island to Car Cove it is more than 1 mile across the strike, with an average dip at 35 degrees the thickness will be nearer 1000 feet if not more. (cannot be much)
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Wednesday August 10-1910 Cws Head. Spend the morning photographing the conglomerate around the eastern or northern side of Cws Head or Cwr Head Haven. Also Cow Cove shore. The great Mbl Cambria block out of which one picks the fossils yesterday is undulating and reclining by conglomerates in thick beds. To the right it appears the cut off by a fault but this may be only the end of the mass around which the conglomerate filled in. To the left it is clearly broken off with a very irregular edge into which the conglomerate and other smaller pieces of the Ml Cambria are details. This block is about 175 feet long and is about 20 feet thick. The of ended pieces in the foreground are also Cambrian and as the dip of these blocks is the opposite of the great mass are in fact other blocks underneath the great mass and in part the flexed or bent part of the great mass. It looks to one as if the Cambrian had been folded before it got into the conglomerate (Probably not if a fault breccia). In going eastward along the haven one sees several of these large Cambrian masses ranging from about 75 feet to 175 feet in length as spread. In character they are all thin bedded but the other detail is not exactly alike and each block has a somewhat different character. Then for some have Lingulae and trilobites, another only Lingula, while others seem to have no joints. All of the associated conglomerates of this shore appear to be made out of the same kind of rock as the Cambrian. In other words all the conglomerates here is in the main composed of the angular pieces of the Cambrian from the size of a sand grain upwards 175-feet long. One sees no foreign materials as granite, schists or sandstones. Of shelling siding there is almost none. Therefore no thrust movement. The great masses have about the same dip as the dip of deposition That in they lay fairly flat on the floor of the sea bottom at the time of fall in.
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Looked again at the Phyllogaptus lowest horizon strata, It is a a series of thin bedded dark limestones that have been changed more or less into flint interbedded with black lignite and sandy shales that cap the grit slits. Locally in the flint there are small rounded pebbles usually from 1/8 to 3/8 inch but in a few cases some coarse rounded dark limestone boulders up to 20 inches across. This mass of Phyllogaptus lies above a thick and once defined conglomerate, the horizon with the large blocks up to 700 tons. It is 15 to 20 feet thick or far as seen (the sea covers the outer part) and has a visible length of about +600 feet. Both ends are in the ocean but to the west its place is occupied by conglomerate, if a displaced mass it is the layer or far made out on Cow Head. In the Cow Cove conglomerate saw one poor Eurystomites about 7 inches in diameter. In the afternoon visited Steaming Island. Found it like con- glomerate like that of Cow Cove. Blocks space sizes up to 10 feet square, of angular magnesium limestone and some detritus, all of a grey color. In a few places saw faint outlines of gastropods in section none of which I could recognize. It now appears to me that none of this conglomerate from Steaming Island to Cow Cove has an age of younger than 6 . In other words the material is one of 4,5, 6 and possibly 7: Nothing higher. Picked up on Steaming Island a fossils that may be a sponge. The dip and strike of the Steaming Island conglomerate is that of the Cow Head rocks at about the little light house. There is nothing here to suggest an anticline. The structure is all monoclinel from here to Cow Cove,
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"Further in listing from Steaming Island across to the eastern head of Cows Head Harbour, one sees the rocks striking up with the same landward dip. This is not in harmony with Logan descriptions of 1892, Hist. of Canada 1863, where he states there appears to be an anticlinal fold between Steaming Island and Cows Head. There is not the slightest evidence of glacial transportation. Frankel spent the day alone practicing east and most along the shore to near Parsons Pond (about 10 miles) to see once of the conglomerate of zone 15 and its contact with the sandstone of zone 14. Its outcrops read as follows:- "From Cows Head to the point in the east side of Yellow Bay the beach and cliff are formed of very fine sand chiefly quartz which is gradually building the cliff higher through hard by vegetation. Just south of the point mentioned above, on the reef at low tide are visible dark gray fine grained sandstone, separated by thin dark sandy shale partings. There is an estimated thickness of 200' with the top concealed. The attitude at top is N.75 E. dip 48 S and at the base N.65 E dip 48 S. A shade of green is in the color of the sandstone. No fossils observed. Below the sandstone in supposed con- formability is a zone of brittle, small checked, dolomitic siliceous limestone containing fragments of trilobites supposed to be Agathus. There is perhaps 50 feet of this. The color is a dark olive color and on breathing it becomes whitish gelatin. Below lies 50 to 75 feet of orange conglomerate, con- stituting of large and small blocks, some being made of
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Thursday August 11-1910 Sally Cove. As the wind is in the wrong direction and the Verena cannot sail we propose to crawl to Bonne Bay in two days. At 8 A.M. are landed on the sand spit that separates Cow Head Martin from Cow Cove. All the way from Cow Cove Pauls Inlet the land is very low and is made up of glacial material that has apparently been washed by the sea, granite boulders prevail. Pauls Inlet is a very low tidal estuary that runs back to the foot of the Long Range Mts. Small brooks are said to terminate in it. About 1/2 mile west or south of Pauls Inlet we came upon the first conglomerate (Dir. N) exposures. Here may be seen a very crumbling limestone mass (1/4 mile long) of much folded thin bedded grey limestone that looks like Upper Cambrian material. In a few places lying over the edges of this thin bedded material is lime- stone conglomerate but none of the pieces are large (usually a few inches). As this mass was much folded we concluded it was a foreign block in the conglomerate. About one mile east of Martin Point once conglomerate is ex- pounded and from here all the way to Sally Cove (4 miles east or north of Green Point) in the conglomerate exposures seem three lines between the thin and thick beds of conglomerate series of their bedded grey to dark bluish limestone interbedded with shale that is once a less dark but not bituminous. These limestones are nearly more than one inch thick while the shale may be an inch or less or even two inches thick. These thin bedded limestones
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Friday August 12-1910 Bonne Bay. Left Dalys Cove at 6.30 A.M. for Bonne Bay. A dark day with rain on and off. At Green Point we saw a large and fine exposure of the conglomerate series striking parallel with the shore and the strata standing nearly vertical. About 400 feet of thickness are shown. Near there are then hidden grey to dark coloured limestones interbedded with more or less cherted shales. Interbedded occasionally are thin beds (6-12 feet) of typical conglomerate in all of the pieces are small although they may be nearly one-ton feet long and 3 to 4 inches thick. Andward gradually the limestones become less dominant and the shales are almost without limestone. In these upper beds there is an ocean sand then large (?) conglomerate. About 100 to 150 feet above the base are some considerable Dictyomena and the numerous Necr Oenocephalus. No other fossils were seen. The beds are considerably faulted, usually the throw is small but in one case it may have been as much as 150 feet. The strike is N.80 E., dips 74 S. There can be no doubt that these rocks belong to group 15 because of the presence of the characteristic conglomerate of the group. We take it that this over is in this division (?) the upper part) where the conglomerate gives way to regular bedded material as is the case to the east of Cove Head seen by Torinholde on Wednesday Aug 10, at Shallow Bay. There can be no doubt that Div. 15 changes much along the strike or that in one place conglomerate predominates and in others, and especially towards the top of this division, bedded clayey sediments that cannot be interpreted as falling in masses.
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In the dark shales of the upper part of the Green Point section there are occasional thin limestones and once nearly a thin conglomerate zone. Usually these limestones are gray and sometimes text decidedly while the shales are not grayer but are plaine. One of these limestones about one inch thick was clearly sun-cracked and on smell or with the edges of the prisms were elevated or that threated or edge had a thickness of 1/2 to 2 inches. This is a clear case of long sun drying. The other way beds did not appear on their edges for here and once their character to the graces of that sea. Further there was no evidence of sun cracking. The northeastern point of Lobster Cove shows in the lower part of the section here a series of dark to black then bedded to Jopery shales with some greenish sandstones like those seen by Towerkful in Hallings Bay. Higher the shales give gray to one and one of the greenish sandstone but from here we sees an occasional thin zone of the characteristic conglomerate. The dips here is from 40 to too degrees in the direction of about 10 degrees east of south. The strata are here more disturbed than farther northeast. Crumpling and crushing becomes once and once marked as we proceeds to Catt Point Lighth. Some metamorphic changes are also noticeable as the appearance of flint zones. Towards the Lighthouse point the greenish sandstones predominate again. No conglomerates are seen here. It is therefore apparent that the change from Dir 15 to 76 is a gradual one and
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Saturday August 13-1910 Bonne Bay. Crossed over from Morris' Point to Bonne Bay and as, it rained once a less stayed at the home of Ambrose Donnette where we are boarding until the boat comes. In the afternoon walked to the head of South Arm about 4 miles inland and south. About 1/2 of a mile south of Bonne Bay one sees the first of the sedimentary strata here very deary reddish fine grained conglomerate in which the pebbles [illegible] roughly exceed 1/8 inch. It has a greenish color and it looks as if to be in (?) horn fawn (?) Dirim 16. A little farther inland one sees the greenish fine grained micaceous sandstone just like those we saw yesterday near the Light House in Dir. 16. The dip here is S at an angle of about 65 degrees or more. Farther south appear the greenish sandstones interbedded with shale. At the first large brook (1 1/2 miles south) as far out as the shore and therefor cutting the sedimentaries appears a very greenish weathering intrusive rock (?) of which I have a sample. On the other side of the brook one sees more of the sand- stones and gradually these give over to sandy shales and finally to much crumpled and somewhat altered greenish shales. If the southward dip were maintained these shales should be on off of Dir. 16 and they may be. No fossils are seen. At the head of South Arm the shales seem to dip to the SE. Standing nearly vertical but this dip maybe only local or even deceptive. On the opposite side of the Arm just south of the prominent headland one notes the strata dipping S at an angle 65°
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boulder of divite, the result of the inoslation of the divite aftering scraped clean by glaciers, me could imagine himself in the Texas prairies. This level plain extends as far I can see. I sat on this plain isand for about 1 1/2 miles and found it extremely level. A crayon, run it out in the bouldus, can't be divine over this without meeting any distortion. No trees once seen on this plain but patches of grass, rock patch being a fox. On this upland plain are higher elevations, residuals on the old base level. Looking in all directions the level of the hill tips is the same level of this plain. This plan truncates all the rock systems, Pottsgrie, Cambria, Ordovicia, and Jgreus, having all kinds of structure, folds, faults, steeply dipping, oriental and massive orelly sandstones, shale, limestones, conglomerate, divites, and granites are rise to the level of this plain. Over the 20a and Bay are lower elevations. " About 800 or more feet below the old plain level is a system of broad flat floored valleys in some cases one half mile wide. This vally is cleared with angular gravel the result of breaking down by insolation of talus rocks and gravities. These valleys have lakes and the gradients of the brooks is by no means high. I descended the mountain from the plain at another point than where descended and then followed a brook to the Smith Gome about a 1 1/2 miles from Bonne Bay. After leaving the level of the valleys above described the brook became a river
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"Monday August 15th 1910. Bonne Bay. As one Schooner has not yet arrived and as it threatens to rain I remained in the house all the morning writing letters to Rosie, Ellick and Botmel. Our boat came about 11 A.M. and we heard of it by noon. The men came to us on the afternoon ferry. We got to the Vertona about 2:30 P.M. and at once started out to study the section along Deer Brook Way which is the northern fork of East Arm not far away from the quiet Reddy Harbor. Just outside of Reddy Harbor and approaching Deer Brook Bay we went ashore to study the strata. There we see more or less clearly bedded magnesian li, and dolomite that are more or less crumbled and weather out irregular small mass gyosts. Near the top of the section, takes a loose piece, ore get what looks like Billingsella and so put down small gasteroids that maybe Ophelita. We may have seen 450 feet of strata and these four lots of fossils come out of the upper 75 feet. In the lower half of the 450 foot seem much of the material is still almost a whole but it is still magnesian. At about 150 feet above that base there are solitary gones (in we get what appears to be extraorda) and intraformational conglomerates. The pieces are flat and thin (yet if you did this) and lie flat on are piled "edgewise." The strike of these beds is N-S, to N. 10 W., dip 45 to 60. Near the middle of the 450 foot section there is some cleft besides that mentioned above. At the top of the section the beds are considerably disturbed and here the metamorphism.
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Tuesday August 16 - 1940. Bonne Bay. Started on the east shore of East Arm before 7 A.M. to begin our days work other are left off yesterday. A little rain in the early morning and one at 5 P.M. He spent (from 8 to) all the morning cracking the limestone of zone C-8. See notes of yesterday. [Lotus connects to C-6 or zone 24]. After lunch are continued the section southeast along the east shore of East Arm. For at least one mile the dip of the strata is undulatory and mainly along the strike so that we remains in zones C-8 and C-9. In C-9 we found today a few heads of Olenellus, considerable of thorax and tail of a large Orsinacis, several specimens of a small Asclacrimus and a piece of a small cystid in which the plates are small and irregularly arranged. Saltarella like those of yesterday were found in the condition of iron pyrite. The shales of zone C-9 as one proceeds southeast become more and more metamorphosed and cleave readily at right angles to the bedding almost like slate. Otherwise one might get some puffs. Furthermore these slates have many crumptions that stand vertically. They are somewhat thin, from 1/2 to 3/4 inch thick and from 3/4 to 1 1/4 inches long. There is no organic center but seem to represent filling of some habitation. Jones C-4 to C-7 were passed over rather rapidly because of the shores turning and one going over the strike and not along the strike as here before. Then for all these zones are much compressed and cleaved and the.
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"As to this domain all the strata are magnesian limestones but Shiffa comes in a great thickness of dark blue slates that cleare easily across the bedding and one therefore sees not a trace of fossils. It may be a half mile across the strata and certainly it is three-eighths [illegible] mile. Near the top the slates are grey and here Torrishofel saw the beginning of a great mass of the limestone conglomerate of zone 15. How thick this zone is one could not determine, Shiffa came in the greenish micaceous sandstone of zones 16 that we also saw on the western side of the Orain Garm, a little south of Borne Bay village. So far we have noted many little faults but no great ones and certainly there is no evidence at all present to indicate or thorough faulting. There is no slickensiding except when we can see the faults in where a little marking has taken place. The Take Head limestone divisions 12, 13 and 14 - are here represented by the above mentioned thick shale series. Division 15 is probably also more a lens shale here, but some of the limestone conglomerates are present seen today, Lee Logans remarks in Berti Gana In 1863: 869 and 292. Logans C 10 to D 1 both inclusive Shale to represent the Upper Cambrie on the basis of the fossils or pet on Allen Bortch Bay, in that for Wind conglomerate and at Flowers Core, (see f. 867-8). There is a quartzite here as at Flowers Core (Division 3). Had Torrishofel made a section in the morning of the Lower Cambrie. It is as follows:-