Field Notebook: Texas 1957b
Page 267
Image from the Biodiversity Heritage Library. Contributed by Yale Peabody Museum of Natural History. | www.biodiversitylibrary.org
Transcription
140 [see p.137 + p.107 of Nb #1] 40 Bed 5, Sect. 16 - the lower rubble + shale have joints which run to the W and become massive and the upper part become shaly at the base and shale gradually replaces most of the bs. in a distance. 300 yds. (to the point from which sect 39 starts) 40 Bed 5, Sect 16 - final grades fall off into beddinging bs. in 1'-2' beds about 400 yds W of Bed 7. Then at ca end by a NNE trending fault which has drop the cliff sect. down ca out 15' stratigraphically. Coll. 8/23/58/8 until bed 21 type calcium sidedy fault. 38 West of Sect. 30 - the upper portion of King's 3rd limestone (bed 11, Sect. 30) becomes massive in 2'-3' beds - mineral flag - forms little back-en valley. Dips on this outcrop are from 25°-75°N 39 Bed 7, Sect. 32 is equivalent to bed 24, Sect. 30. Bed 9, Sect. 32 = Bed 12, Sect. 30 38 37 39 (8/23/58) 141 Bed 11 & 12, Sect. 32 = ± to bed 23, Sect. 16 "Keez" erosion has removed much of this interval. Bed 7, Sec 32 = Bed 7, Sec 31 - (it must!) + 8/23/58/1 from "gap tank gum" about 200 yds NW of King's cemetery locality about 2 miles SE of Arnold Ranch. 8/23/58/2 - some general area as above about 150 yds SW of cemetery locality. weren't able to find accounts bed however.