Mine detail: Big Four

Previously called ''

<< Back to the map

Location

Lat / long: 39.87878, -106.32646

Resource(M)

Primary: Lead, Zinc
Ore: Sphalerite

Production

Operation type: Unknown
Production size: Yes
Development status: Producer

Geology

Host type:Monzonite,Sandstone

References

MRDSDC05603
DEP10018528
Reference{Deposit:: MIN. COMMODITY FILES, DOC. 3535-3562.}{Deposit:: USBM REPT. INV. 3883, 1946}{Deposit:: CONSV. DIV. COMP. DATE, 8,65}
ReporterConservation Division Files