Trench and Humboldt

The 'Trench and Humboldt' file is part of the James Doyle Sell mining collection, consisting of more than 1,800 folders of geologic reports and mineral exploration data. The files focus primarily on Arizona and other states in the Southwest. James Sell graduated from the Colorado School of Mines in 1955 and earned his master's degree from the University of Arizona. He was the Southwest Exploration Manager for ASARCO and retired after 32 years.

 

Resource ID: 
2008-01-0214
Resource Type: 
Document: Text
Theme Keywords: 
chemical analysis
core analysis
drilling and coring
environmental assessment
geology
geophysics
maps and atlases
metallic ores
mineral resources
mining and quarrying
natural resource exploration
remediation
reports
Lead
Zinc
Silver
Stone, Dimension
Gold
Manganese
Place Keywords: 
United States
Arizona
Santa Cruz County
Lochiel - 15 Min
T23S R16E Sec 5 NE
Patagonia Mts. physiographic area
Harshaw metallic mineral dist.
Josephine
Lunch Cans
SantaCruz140B
Time Keywords: 
1980s
1990s
Start Date: 
1981-01-01
End Date: 
1991-12-31
Coordinates: 
Publication Date: 
2014-06-03
Contributor: 
Collection: 
James Doyle Sell
Bibliographic Citation: 
Please cite by using: [a description of the item]. 2008-01-0214, James Doyle Sell mining collection, Arizona Geological Survey.
Contact Phone: 
602-771-1601
randomness-minedata