Box 1
Container
Contains 23 Results:
Diamond Drill Hole Numbers 3501E-3700E
File — Box: 1, Folder: 21
Identifier: Series 3
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:
1895 - 2000; Majority of material found within 1940 - 1998
Diamond Drill Hole Numbers 3701E-3900E
File — Box: 1, Folder: 22
Identifier: Series 3
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:
1895 - 2000; Majority of material found within 1940 - 1998
Diamond Drill Hole Numbers 3901E-4000E
File — Box: 1, Folder: 23
Identifier: Series 3
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:
1895 - 2000; Majority of material found within 1940 - 1998