Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
6566
N. mountain Co.
CENTRAL portion G.V. OUTCROP
E. BANK WHITE KNIFE RIVER
M.O. TAKES UP whole I.M.
SECT. except for 4 FT.
L.T.V. L.M. Thick due to
channeling.
PIC. of Channel contact
G.V. - F.U. Dips N.
G.V. L. M. Thinner N.
due to rise of channel.
6567 G.V. SECTION MOST NORTHE