New Jersey · Morris County
Past Producer

Collis Farm Exploration

Morris County, New Jersey, United States
Iron
⌖ Show on mapUSGS source ↗
Commodities
PrimaryIron
Commodity typeM
Deposit
Deposit typeUnknown
Deposit sizeS
Materials
Ore mineralsMagnetite
Geology
Host rockGneiss · Mixed Gneiss
Economic & production
Development statusPast Producer
First production1873
Last production1873
Identification
Deposit ID10106385
MRDS IDW055204
RegionNA
Data scoreC
Coordinates40.78806, -74.69459
References
BAYLEY, WILLIAM S., 1910. IRON MINES AND MINING IN NEW JERSEY, VOL. VII OF THE FINAL REPORT SERIES OF THE STATE GEOLOGIST;FIELD CHECKED 1986COOK, GEORGE H., 1873. ANNUAL REPORT OF THE STATE GEOLOGIST FOR THE YEAR 1873