Mine detail: Helen Manganese Mine

Previously called ''

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Location

Lat / long: 41.42965, -111.78747

Resource(M)

Primary: Manganese

Production

Operation type: Unknown
Production size: None
Development status: Occurrence

Geology

References

MRDSDC13368
DEP10020490
Reference{Deposit:: USBM INDEX MAP, MINE 962}{Deposit:: CONSV. DIV. COMP. DATE, 04-04-1958}
ReporterUnknown