Mine detail: Black Hawk

Previously called 'Big PatchSpink'

<< Back to the map

Location

Lat / long:

42.66561, -90.46761

Resource(M)

Tertiary:

Zinc

Production

Operation type:	Underground
Development status:	Past Producer
First production started:	1904

Geology

References

MAS	550430082
DEP	10278263
Reporter	Schmidt