Sand Treatment Plant and Cynanidation
Subject
Subject Source: Local sources
Found in 711 Collections and/or Records:
D-32-134 -- Metallurigal Department Slime Line Trestee- Cya. No 3 to 60' Thickener- Steel Details, 1957-05
Item — Cabinet Multi-Drawer D, Drawer: 32, Folder: 5
Scope and Contents
Sheet 3
Dates:
1957-05
D-32-135 -- Metallurgical Department East Sand Pl. Pump Room Add. Plans, Elevations & Details, 1957-05-27
Item — Cabinet Multi-Drawer D, Drawer: 32, Folder: 5
Scope and Contents
From the Collection:
The Homestake Mining Company Maps and Blueprints Collection contains a wide variety of maps, drawings, blueprints, and other documents relating to the company's operation. Blueprints consist of machines the Homestake Mining Company used and the buildings that they built. This collection also contains various geological, metallurgical, and engineering maps of the mine.
Dates:
1957-05-27
D-32-160 -- Metallurgical Dept. Cyanide sand plant No. 3 Mill Floor Modification, 1972-02-12
Item — Cabinet Multi-Drawer D, Drawer: 32, Folder: 5
Scope and Contents
Sheet 1
Dates:
1972-02-12
D-34-121 -- Area South of West Sand Plant - Contours, 1971-11-11
Item — Cabinet Multi-Drawer D, Drawer: 34, Folder: 3
Scope and Contents
Sheet 45
Dates:
1971-11-11
D-34-121 -- Contour Map, West Sand Plant Area
Item — Cabinet Multi-Drawer D, Drawer: 34, Folder: 3
Scope and Contents
Sheet 46
Dates:
1877 - 2007
D-34-121 -- West Sand plant, Carbon-in-Pulp Circuit, Cyanide Feed Hopper & Chute, 1973-02-16
Item — Cabinet Multi-Drawer D, Drawer: 34, Folder: 3
Scope and Contents
Sheet 44
Dates:
1973-02-16
D-34-121 -- West Sand plant, Carbon-in-Pulp Circuit, Cyanide Feeder Support & Sump, 1973-01-12
Item — Cabinet Multi-Drawer D, Drawer: 34, Folder: 3
Scope and Contents
Sheet 39
Dates:
1973-01-12
D-34-121 -- West Sand plant, Carbon-in-Pulp Circuit, Cyanide Feeder to Sump No. 2, 1972-12
Item — Cabinet Multi-Drawer D, Drawer: 34, Folder: 3
Scope and Contents
Sheet 33
Dates:
1972-12
D-34-121 -- West Sand plant, Carbon-in-Pulp Circuit, Elevator Installation, 1972-11-01
Item — Cabinet Multi-Drawer D, Drawer: 34, Folder: 3
Scope and Contents
Sheet 25
Dates:
1972-11-01
D-34-121 -- West Sand plant, Carbon-in-Pulp Circuit, Elevator Steel Details, 1972-11-01
Item — Cabinet Multi-Drawer D, Drawer: 34, Folder: 3
Scope and Contents
Sheet 26
Dates:
1972-11-01