Vol. 3 Bk. 6 - Project 418, Barrel Test and Heap Leaching Results/Assays 1979
The 'Vol. 3 Bk. 6 - Project 418, Barrel Test and Heap Leaching Results/Assays 1979' file is part of the JABA, Inc. Tombstone mining records. JABA, Inc. held properties in the historic Tombstone mining district and conducted extensive mineral surveys for porphyry copper during the period of the late 1970s into the 1990s. Their explorations focused on the greater Tombstone Metallic Mineral District including the Tombstone Caldera, identified by Jim Briscoe in 1988. The collection contains geologic maps, geophysical maps, drilling records, claim information, technical reports, environmental analyses, correspondence, photographs and assays. The contents are grouped into binders by type and span approximately 60 feet of records.
Resource URL:
Resource ID:
2006-01-0045
Resource Type:
Document: Text
Theme Keywords:
chemical analysis
economic geology
mineral resources
natural resource exploration
reports
Silver
Manganese
Place Keywords:
United States
Arizona
Cochise County
Tombstone - 7.5 Min
T20S R22E Sec 16 NE
Tombstone Hills physiographic area
Tombstone metallic mineral dist.
Cochise208
Time Keywords:
1970s
Start Date:
1979-01-01
End Date:
1979-12-31
Coordinates:
Publication Date:
2015-11-13
Contributor:
Hewlett, Richard F.
Migel, J. Michael
Collection:
JABA, Inc. Tombstone mining records
Bibliographic Citation:
Please cite by using: [a description of the item]. 2006-01-0045, Jaba, Inc. Tombstone records, Arizona Geological Survey.
Contact URL:
Contact Phone:
602-771-1601
Contact Link: