Chilson - Wilson - Todd (CWT) Propspect Drill Hole

The 'Chilson - Wilson - Todd (CWT) Propspect Drill Hole' 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: 
2008-01-0415
Resource Type: 
Document: Text
Theme Keywords: 
chemical analysis
geologic maps
maps and atlases
metallic ores
mineral resources
mining and quarrying
natural resource exploration
reports
rocks and deposits
Zinc
Copper
Lead
Silver
Place Keywords: 
United States
Arizona
Pima County
Twin Buttes - 15 Min
T17S R12E Sec 23 NW
Sierrita Mts. physiographic area
Pima220
Time Keywords: 
1950s
1970s
1980s
1990s
Start Date: 
1956-01-01
End Date: 
1994-12-31
Coordinates: 
Publication Date: 
2014-06-03
Contributor: 
Collection: 
James Doyle Sell
Bibliographic Citation: 
Please cite by using: [a description of the item]. 2008-01-0415, James Doyle Sell mining collection, Arizona Geological Survey.
Contact Phone: 
602-771-1601