Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
7) Covered in part, thin ls (darkgray) silicous
shale -- King fault zone - but no fault
here
silty ls. + shaly ls - part - 18'
8) Calcaremite - light gray, massive,
2-3' beds,
16'
9) Calcaremite, dark gray ls. matrix, 6" bed
21'
10) Ls., light gray, 2' beds (calcaremite),
one brown bed (call. 5-10 lens) 5'y - 20'
11) Calcaremite, dark gray matrix - 12
3" cobble
12) Ls., 2" crinoid columnal beds, light
gray, 5-6' beds - shell knob - aren'ti-
5-12A - 3'y up
5-12B - 8'y up
38'
13) Calcaremite, dark gray ls. matrix, 2"
cobbles
6'
14) Calcaremite, light gray grading virtually
into shell beds - several
of these cycles repeated -(3) - 37'
15) Shale, siliceous, red/orange - 33'
16) Conglo., ls. matrix few cobble, chert
fragments - 2' -> 6'-7' to So East lags,
2'
17) Shale, orange - siliceous, platy.
32
18) Ls., light gray, massive, silicified
crinois,
fossils, chert frags, near top
56
19) Shale, orange-brown, with 1'-2'
b. beds (conglomeratic chert pebbles) - 67'
silicified coquina
20) Ls., light brown-gray, 2'-3' beds
silicified beds
17'