Geological cross sections
Subject
Subject Source: Library of Congress Subject Headings
Found in 1 Collection or Record:
MT5-009 -- Quartz Vein - Vertical Cross Section, 1972-09
Item — Box Misc. Tub 7
Scope and Contents
Scale: 3 inches = 5 feet
Drawing features an area with a Chlorite-Pyrrhotite Zone, and a Arsenopyrite Zone. There are small cirlces that are identified as test holes. The drawing is hand colored.
Dates:
1972-09