Michigan · Houghton County
Prospect

Pacific Exploration

Houghton County, Michigan, United States
Copper
⌖ Show on mapUSGS source ↗
Commodities
PrimaryCopper
Deposit
Deposit typeSecondary Enrichment
Model96: Native Cu
Deposit sizeU
Orebody formIRREGULAR
Materials
Ore mineralsCopper
Geology
StructureSyncline
Economic & production
Development statusProspect
First production1899
Last production1900
Identification
Deposit ID10310087
MRDS IDLW00087
RegionNA
Data scoreC
Coordinates47.10528, -88.61672
References
JOHNSON, A.M. AND GROTH, E.H., 1998, INVENTORY OF UNDERGROUND MINES, HOUGHTON COUNTY, SITE ID 310054, MICHIGAN DEPARTMENT OF NATURAL RESOURCES.