Mine detail: Echo

Previously called ''

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Location

Lat / long:

43.77079, -103.73279

Resource(M)

Primary:	Gold, Silver
Ore:	Gold, Silver
Gangue:	Quartz

Production

Operation type:	Unknown
Production size:	Small
Development status:	Past Producer

Geology

Host type:

Schist

References

MRDS	SD02527
DEP	10055777
Reference	{Deposit:: USBM INFO CIRC 7707, P. 92}{Production:: USBM INFO CIRC 7707, P. 92.}
Reporter	Barari, Rachel A.