Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
72
Section 8a runs up a small slope. The
various angles of bedding and covered intervals
between these outcrops are suggestive of
some structural disturbance.
Section 8b began on what I believe is
Bed 7 of 8a
8) 69' covered.
9) Sandstone, poorly indurated, v. fine sand size,
some silt, well sorted however. CaCO3
as common as sand grains - greenish gray &
yellow. 36' 1"-3" beds.
10) LS., nodular uneven bedding, 3" to 6" beds
Collection 7/9/57/10 3' above line
38' (See page 21) Collection 7/9/57/11
15' above line.
11) Siltstone, pebbly, yellow weathering, same
sand as on more pebble than silt! 15'
poorly cemented
12) Siltstone with pebbles - Silicious cement
2'
73
Section 26
13) Shale and siltstone (10') green gray
colours, 2 6" welded siltstones (silicious)
area fog.
14) Sandstone, very fine to fine grained, silicious
cement 2'
15) Shale 9' green-gray "bumpy", mostly
covered
16) Siltstone w/ Silicious cement, 6" to 2'
beds - 2" to 6" shale or silt partings.
buff coloured. 11'
17) Shale (some siltstone), fine beds 6" to 1',
silicious siltstone, in 4" layers 10'
Collection 7/9/57/12
18) Covered 26'
19) Siltstone, silicious buff - [2']
20) LS, yellow weathering 3' - brown siltstone
where there were once fossils - very
silty
21) Covered 16'