Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
It is a wide shallow basin with outliers of granite
ridges and rounded up swith and over by a guesta
of Comanchian hills after hundreds feet high. The
floor of the basin is paleoaddle schist cut by red
crassly crystalline granite and upon which are
local occurrences of Devon Cambrian, Cariboo-
Ordovician [and] means the anticlinal Comanchian. In places the
Paleogries stand steeple but as a rule they lie
in undulations but dipping to the N and NW.
Lellards [says] the doming of the Mineral Belt took place
after the Benal and seemingly went on until some
time into the oldu strata. The Pre-Cambrian
rocks Page (Foliz) makes Algortian, and
Lellards says that some schists only appear to
have revealed Radiolaria. Look into this matter
to see if they are actually Radiolaria. Saw some
granites fedded-like cutting back at an angle of about
70 degrees.
The Comanchian laps against the domed Min-
eral Belt and finally around it.
There is no rim or cuesta around the north side
of the Mineral Belt