Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
Loc = 215
Locality 215
Locality 60A - Reich Ranch, spur between
Locality 60 and Loc. 61.
Measuring up from toe of spur.
(1) 5.0+
Shale, dk grgy to blt, weather flaky, finely
silty, brn stain on fracture surfaces,
typical Elk Butte lithology. Base in slump
(2) 5.5+
Shale as in (1) with concretions top and
base + possibly some scht betwn. Concs
large, weathered brn & purplish br, break
to blocky frags, limestone.
2.5
11.4
(3) 13.9
Shale as in (1), lower layer (creep?) of
Febrn ls cones about 3+ above base.
(4) 2.4
Clayey silt, blocky, dk grgy to grgy, chte.
conc. layer in base - red to redd-brown yellow
stained. At top - bontaurtic clay layer
with schtrevl cone in conc masses.
(5) 9.5
Clayey to shaley silt & silty sh, grgy-dkgr,
weather brownish with appearance of
layering. 6.3 from base to top is
zone of purple brn to red brn weather
ls. cones with light gray interiors.
(6) 20.5
Interlaved dk-gray silty shaley clay &al
brownish, loc. lzm, clayey silt. Scht
rb weather cones betwn 6+9 ft from
base. At top is very persistent zone
of large OB + PR cones with some
cone in cone jackets.
(7) 13.0
As in (6) above but silty layers becoming
3