Magnetite from
Lower San Francisco River, San Francisco River, Clifton-Morenci placers (Smuggler placers), Gila Hot Springs Mining District, Greenlee County, Arizona, USA

Locality type:

River

Classification

Species:

Magnetite

Formula:

Fe²⁺Fe₂³⁺O₄

Comments:

Occurs as pebbles and a component in black sands.

Confirmation

Validity:

Believed Valid

Associated Minerals:

Associates:

Data

Mineral Data:

Locality Data:

Data Identifiers

Mindat Occurrence Record ID:

241398

Long-form Identifier:

1:3:241398:3

GUID (UUID V4):

975a6c56-0ae3-4f1f-a73e-eb7a072ed774

References

AZ Bur. Mines Bull. 135 (1933), AZ gold placers & placering: 74.

Reference Search (possible matching items)

	Hassemer, Jerry R., Day, G.W., Ratte, J.C., Watts, K.C. (1983) Methodology, statistical summary, and listing of analyses of geochemical samples, Lower San Francisco River Wilderness Study Area and contiguous roadless area (RARE II), Catron and Grant counties, New Mexico, and Greenlee County, Arizona. Open-File Report Vol. 1983 (83-494) US Geological Survey doi:10.3133/ofr83494	Report (issue)
	Listing of Analyses of Geochemical Samples, Lower San Francisco River Wilderness Study Area and Contiguous Roadless...Catron and Grant Counties, New Mexico, and Greenlee County, Arizona By i Jerry R. Hassemer, Gordon W. Day...the results of a geochemical survey of the Lower San Francisco Wilderness Study Area and Contiguous Roadless...Areas in the Apache National Forest, Greenlee County, Arizona, and Gila National Forest, Catron and Grant...1. Index map showing location of the Lower San Francisco River Wilderness Study Area. ..............

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