Skip to main content
Advanced Search

Filters: Tags: hard rock (X)

2 results (27ms)   

View Results as: JSON ATOM CSV
thumbnail
This collection as a whole includes diamond drill core from hardrock/lode mineral prospects that have been donated to the Alaska Geologic Materials Center (GMC) by private entities or that have been recovered from properties during reclamation of historic mine and exploration sites by the U.S. Bureau of Land Management. The core is stored in waxed cardboard or plastic boxes. Mineralized portions, and in some cases the entire the core, has been split and sampled. Some core may have been quartered and sampled, or entirely consumed. The condition and completeness of the core varies widely. The individual records listed are comprised of diamond drill core from identified mineral prospects; it may include some coal prospects,...
thumbnail
This location is part of the Arizona Mineral Industry Location System (AzMILS), an inventory of mineral occurences, prospects and mine locations in Arizona. Greenlee39 is located in T3S R30E Sec 30 NW in the Clifton - 15 Min quad. This collection consists of various reports, maps, records and related materials acquired by the Arizona Department of Mines and Mineral Resources regarding mining properties in Arizona. Information was obtained by various means, including the property owners, exploration companies, consultants, verbal interviews, field visits, newspapers and publications. Some sections may be redacted for copyright. Please see the access statement.


    map background search result map search result map Collection of mineral pulps and mineral core samples from Alaska (GMC) ADMMR mining collection file: South Sycamore Group ADMMR mining collection file: South Sycamore Group Collection of mineral pulps and mineral core samples from Alaska (GMC)