Filters: Tags: {"scheme":"URL of thesaurus?"} (X) > Categories: Data (X)
16,661 results (67ms)
Filters
Date Range
Extensions
Types
Contacts
Categories Tag Types
|
Heinrichs Geoexploration Co. Maps: World's Fair Mine, Adjusted Claim Map; 1 in. to 200 feet; 43 x 36 in.
Ore chute and track to transport ore from the Hackberry workings at the Christmas mine. A mill and headframe is shown in the lower right.
Categories: Data;
Tags: 1900s,
Arizona,
Christmas - 7.5 Min,
Christmas metallic mineral dist.,
Copper, Sulfide,
A view of the Treasure Chest mine area with the location of shafts noted and showing a building on the right and a headframe in center.
The Dos Pobres open pit at the Safford Mine with a drill rig and a power shovel
Categories: Data;
Tags: 0,
Dataset,
digital photographs,
drilling and coring,
geoscientificInformation,
View of an unknown mill with buildings and a conveyor.
Categories: Data;
Tags: 1950s,
Dataset,
conveying systems,
geoscientificInformation,
image collections,
The Dos Pobres open pit showing haul roads, haul trucks, and a power shovel
Categories: Data;
Tags: 0,
Dataset,
digital photographs,
geoscientificInformation,
image collections,
Various vehicles in the foreground, mine dumps in the background
Categories: Data;
Tags: 0,
Dataset,
digital photographs,
dumps and tailings,
geoscientificInformation,
Overview to east showing dump leach at Bagdad.
Categories: Data;
Tags: 1980s,
Arizona,
Bagdad - 15 Min,
Bagdad physiographic area,
Copper, Sulfide,
|
|