Geochemistry
Subject
Subject Source: Library of Congress Subject Headings
Found in 2 Collections and/or Records:
MT5-009 -- Geologic Map of Northern Black Hills, Southern Half of Lead Quadrangle, 1966-09
Item — Box Misc. Tub 7
Scope and Contents
Drawn by: W.M., S.N.
Scale: 1" = 1000 feet
The map portion of this is missing. What is available is the index and title of the Geochemical Survey.
Plate 4A
Dates:
1966-09
Tom and Melissa Campbell Collection
Collection
Identifier: 5029
Abstract
The Tom and Melissa Campbell Collection consists of published and technical reports, survey worksheets, drill logs, thin sections, maps, and electronic records. The materials were gathered while the Campbells worked on the creation of the Homestake Data Archive and the Homestake Core Archive.
Dates:
Majority of material found within 1975 - 2000; 1924 - 2005