Pinterest icon
Article category: Minerals and Mining

In spring 2015, the Arizona Geological Survey Mining Data site launched the Colvocoresses collection, comprising reports on field visits or submitted reports from approximately 300 Arizona mine and mining properties by Mr. Colvocoresses or his associates.

Article category: Minerals and Mining

On July 2, 2014, the James Doyle Sell collection, which include more than 800 Arizona mine file records, was added to the Arizona Geological Survey Mine Site.

Article category: Minerals and Mining

In April, the Arizona Geological Survey (AZGS) launched a new digital collection of Arizona’s mining history.

Article category: Back Pages | Staff

In 2011, AZGS began a comprehensive inventory of 30 archival collections, creating finding aids for the more than 10,000 folders, 6,000 maps, and 7,000 photographs.

Subscribe to Casey Brown