Maps showing mineral resource assessment for porphyry and stockwork deposits of copper, molybdenum, and tungsten and for stockwork and disseminated deposits of gold and silver in the Butte 1° x 2° quadrangle, Montana (Q84690): Difference between revisions
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(Changed an Item: Added instance of classification as a mineral resource assessment from Hammarstrom list) |
(Changed an Item: Added links to content for publication) |
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| Property / content URL: https://pubs.usgs.gov/imap/2050f/report.pdf / rank | |||
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| Property / content URL: https://pubs.usgs.gov/imap/2050f/report.pdf / reference | |||
Revision as of 16:15, 11 August 2023
A USGS IMAP from 1993
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Maps showing mineral resource assessment for porphyry and stockwork deposits of copper, molybdenum, and tungsten and for stockwork and disseminated deposits of gold and silver in the Butte 1° x 2° quadrangle, Montana |
A USGS IMAP from 1993 |
