Magma mill area, Magma Mine (Magma Superior Mine; Magma Copper Mine), Superior, Pioneer Mining District, Pinal Mountains, Pinal Co., Arizona, USAi
|Regional Level Types|
|Magma mill area||Area|
|Magma Mine (Magma Superior Mine; Magma Copper Mine)||Mine|
|Superior||- not defined -|
|Pioneer Mining District||Mining District|
|Pinal Mountains||Mountain Range|
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Latitude & Longitude (WGS84):
33° North , 111° West (est.)
Estimate based on other nearby localities or region boundaries.
Margin of Error:
Köppen climate type:
An occurrence of manganiferous ore on the hillside a short distance east of the Magma mill.
Mineralisation is an outcrop that occurs in a fault or shear zone in massive gray limestone, which strikes N50E and dips 45NE. The deposit is silicified material stained and impregnated with manganese and iron oxides. It is exposed for 250 feet and is from 1 to 4 feet wide.
Commodity ListThis is a list of exploitable or exploited mineral commodities recorded at this locality.
List of minerals for each chemical element
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Jones, E.L., Jr. & F.L. Ransome (1920), Deposits of manganese ore in Arizona, USGS Bull. 710-D: 162-163.
Other Regions, Features and Areas containing this locality
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