Field Notebook: WY, MT 1998

SOKKIA FIELD BOOK No. 8152-60

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INDEX

06-1 Parking lot 0.1 mile on side Road S. of MT Carmel Rd. New Haven Arkose ANTICLINE! Interbedded grey arkose x maroon ark soils w rhizomorphs 38' N 4 beds S 45 E 25 E Reverse FAULT NW 700 Plu. 52 N Dip of DIKE

21 6 126" .62 252 756 78,12 52

6/21/06 OC-2 Road cut to new QUINNIPIAC U. Sports Complex on Rocky Top. 8.2 mi SW of intersection of Sherman x Whitney Avenue To intersection of Access Road to RT. New Haven Arkose intubeds of 2-3m thick sheets of lenticular X-bedded arkose w finer grained red vfg SS to SITST some w soils dev. (Caliche, rhizomorphs)

maroon SS often micaceous 1/2 X bedded fine beds caliche pods on some beds nice rhizomorphs soil disruption rare silicified pl. stems Beautiful rooting traces on b.p.s at upper end of cut incipient peds tops of some maroon beds w intraclasts w caliche blobs limestone C/ASTS

2m GRX 55 MARON on STRIKE S 46° W 23 E 6 cycles of DEP X CUTTING Hydrothermal alteration AT lower end of CUT.

July 17, 2006 METASEQUOIA IN FRONT OF YDM , New Haven CT. cbh = 2.2 m dbh = 70.3 cm HI 1.71 m - 38 g = 1.33 dist 23.2 m . 1.71 24.91 m . cbh = 2.2m dbh = 70.3 cm meter copy Int h' = 1.33 Dist True/End = 23.2 m 1.33 24.53 H Tree = 24.53 m dbh = 28" Height in. = 70.7'

8/24/06 WEST TODD ANTICLIN COMPASS @ 0° 1 ON S nose of ANTICLINE ST 95° S 16° ST/SWS, Mud ST Arkosic SS, a Caliche horizon 2 Axis of Syncline 15 79° TAN SS Caliche #2 Maroon m. Caliche #3 Maroon muds Caliche #2 Maroon mud ST I 2m. Caliche #1 3 Strike & Dip W Lim. 355° x 15° N Dip

8/24/06 Sherman Ave Site - Upper end: Maroon mustard

CUR I - SLO II - STA III - TRU IV - NA' V - TA' US VI - DNG VII - MT VIII - MI IX - SB X - RO XI - LI

INDEX OF CURVE AND REDUCTION TABLES Table I—SLOPE STAKE Table II—STADIA CORRECTION AND HORIZONTAL DISTANCES Table III—TRIGONOMETRIC FORMULAE Table IV—NATURAL TRIGONOMETRICAL FUNCTIONS CURVE FORMULAE Table V—TANGENTS AND EXTERNALS TO A 1° CURVE USEFUL RELATIONS Table VI—INCHES TO DECIMALS OF A FOOT Table VII—MINUTES IN DECIMALS OF A DEGREE Table VIII—MIDDLE ORDINATES OF RAILS Table IX—SHORT RADIUS CURVES Table X—RODS IN FEET, 10THS AND 100THS OF FEET Table XI—LINKS IN FEET, 10THS AND 100THS OF FEET

SOKKIA™ FIELD BOOKS Rain-resistant fine quality ledger paper, bound in high-visibility durable yellow imitation leather. Printed in waterproof ink. Stock No. 8152-00 Transit Field Book. Size 4\frac{1}{2} x 7\frac{1}{4} inches. Stock No. 8152-05 Economy Field Book. Spiral bound, Paperback. Size 4\frac{1}{2} x 7\frac{1}{4} inches. Stock No. 8152-10 Economy Field Book. Same as above except saddle stitched (stapled). Left page blue horizontal lines; red vertical lines. Right page 4 horizontal and 8 vertical blue lines; red vertical center line. Stock No. 8152-20 Mining Transit Book. Size 4\frac{1}{2} x 7\frac{1}{4} inches. Left page blue horizontal lines; red vertical center line. Right page 8 x 8 blue lines; red vertical lines. Stock No. 8152-30 Engineers Field Book. Size 4\frac{1}{2} x 7\frac{1}{4} inches. Left page blue horizontal lines; red vertical lines. Right page 10 x 10 blue lines; red vertical center line. Inch lines heavy. Stock No. 8152-50 Level Book Size 4 x 6\frac{1}{2} inches. Stock No. 8152-55 Level Book Size 4\frac{1}{2} x 7\frac{1}{4} inches. Both pages blue horizontal lines; red vertical lines. 6 vertical columns. Stock No. 8152-60 Field Book. Size 4\frac{1}{2} x 7\frac{1}{4} inches. Left page blue horizontal lines; red vertical lines. Right page 4 x 4 blue lines; red vertical center line. Stock No. 8152-75 Cross Section Book. Size 6\frac{1}{2} x 8\frac{1}{2} inches. Both pages 10 x 10 blue lines; inch lines slightly heavier. Stock No. 8152-80 Duplicating Transit Book. Size 4\frac{1}{2} x 7\frac{1}{4} inches. Left page blue horizontal lines; red vertical lines. Right page 4 horizontal and 8 vertical blue lines; red vertical center line. Pages numbered and perforated. Carbon paper.

CURVE FORMULAE D = Degree of Curve 1° = 1-Degree of Curve 2° = 2-Degree of Curve P.C. = Point of Curve P.T. = Point of Tangent P.I. = Point of Intersection I = Intersection of Angle, Angle between Two Tangents L = Length of Curve, from P.C. to P.T. T = Tangent Distance E = External Distance R = Radius L.C. = Length of Chord M = Length of Middle Ordinate c = Length of Sub-Chord d = Angle of Sub-Chord R = L.C. 2 sin ½ I T = R tan ½ I = L.C. 2 cos ½ I L.C. 2 = R sin I 2 , D 1° = R = 5730, D 2° = 5730 2 , D = 5730 R M = R (1 - cos ½ I), = R - R cos I 2 E + R R = sec I 2 , R - M R = cos I 2 c = 2 R sin ½ d, d = c 2R L.C. = 2 R sin ½ I, E = R (sec ½ I - 1), = R sec I 2 - R Minutes in Decimals of a Degree 1' 0.167 2 0.333 3 0.500 4 0.667 5 0.833 6 1.000 7 1.167 8 1.333 9 1.500 10 1.667 11' 12 13 14 15 16 17 18 19 20 .1833 .2000 .2167 .2333 .2500 .2667 .2833 .3000 .3167 .3333 21' 22 23 24 25 26 27 28 29 30 .3500 .3667 .3833 .4000 .4167 .4333 .4500 .4667 .4833 .5000 31' 32 33 34 35 36 37 38 39 40 .5167 .5333 .5500 .5667 .5833 .6000 .6167 .6333 .6500 .6667 41' 42 43 44 45 46 47 48 49 50 .6833 .7000 .7167 .7333 .7500 .7667 .7833 .8000 .8167 .8333 51' 52 53 54 55 56 57 58 59 60 .8500 .8667 .8833 .9000 .9167 .9333 .9500 .9667 .9833 1.0000 Inches in Decimals of a Foot 1/16 3/32 1/8 3/16 1/4 5/16 3/8 1/2 5/8 3/4 7/8 .0052 .0078 .0104 .0156 .0208 .0260 .0313 .0417 .0521 .0625 .0729 1 2 3 4 5 6 7 8 9 10 11 .0833 .1667 .2500 .3333 .4167 .5000 .5833 .6667 .7500 .8333 .9167

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