Block 4, Occidental Minerals Drilling, Assays and Logs 1980

The 'Block 4, Occidental Minerals Drilling, Assays and Logs 1980' 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 ID: 
2006-01-0236
Resource Type: 
Document: Text
Theme Keywords: 
chemical analysis
claim maps
geochemistry
mineral resources
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
1980s
Start Date: 
1979-01-01
End Date: 
1981-12-31
Coordinates: 
Publication Date: 
2015-11-13
Contributor: 
Jacobs Assay Office
Collection: 
JABA, Inc. Tombstone mining records
Bibliographic Citation: 
Please cite by using: [a description of the item]. 2006-01-0236, Jaba, Inc. Tombstone records, Arizona Geological Survey.
Contact Phone: 
602-771-1601