Box 9
Container
Contains 3 Results:
Ore Estimate Reports, 1969 - 1994
File — Box: 9, Folder: 1-26
Identifier: Series 4
Scope and Contents
From the Collection:
This collection includes the records of assays carried out by and for the Homestake Mining Company including assay sheets and ore estimates. Series I Dry Drills consists of assay sheets for samples taken from dry drill holes. Series II Assays consists of assays of ore from the South Dakota holdings of Homestake. These records include the assays for random grab pile and car samples as well as assays of...
Dates:
1969 - 1994
Ore Estimate Summary Inactive, 1954 - 1957
File — Box: 9, Folder: 27
Identifier: Series 4
Scope and Contents
From the Collection:
This collection includes the records of assays carried out by and for the Homestake Mining Company including assay sheets and ore estimates. Series I Dry Drills consists of assay sheets for samples taken from dry drill holes. Series II Assays consists of assays of ore from the South Dakota holdings of Homestake. These records include the assays for random grab pile and car samples as well as assays of...
Dates:
1954 - 1957
Non Homestake 9 Ledge Ore Estimate, undated
File — Box: 9, Folder: 28
Identifier: Series 4
Scope and Contents
From the Collection:
This collection includes the records of assays carried out by and for the Homestake Mining Company including assay sheets and ore estimates. Series I Dry Drills consists of assay sheets for samples taken from dry drill holes. Series II Assays consists of assays of ore from the South Dakota holdings of Homestake. These records include the assays for random grab pile and car samples as well as assays of...
Dates:
undated