Mine detail: Cressman Gulch

Previously called ''

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Location

Lat / long: 39.58154, -105.24188

Resource(B)

Primary: Mica, Beryllium, Feldspar
Ore: Beryl, Feldspar, Muscovite

Production

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

Geology

Host type:Gneiss

References

MRDSDC01854
DEP10016685
Reference{Deposit:: USBM MIN. EXAM. FILE, REPT. DATE 1/29/59}{Deposit:: USBM 1966, IC 8298, P. 27}{Deposit:: USGS COMMODITY FILE, GR III, REEL 31 DOCK. 9937, 1945, GR. III, REEL 32, DOCK. 10049, 1943, GR. III, REEL 40, DOCK. 12742, 1944}{Deposit:: CONSV. DIV. COMP. DATE, 3,64}
ReporterConservation Division Files