Mine detail: Black Jack

Previously called 'Winberg Prop.'

<< Back to the map

Location

Lat / long:

39.85745, -112.09499

Resource(M)

Tertiary:	Manganese
Discovery year:	1929

Production

Operation type:	Underground
Development status:	Past Producer

Geology

References

MRDS	DC12839
MAS	490230026
DEP	10129861
Reporter	Unknown