New Jersey · Warren County
Past Producer

Excelsior Mine

Warren County, New Jersey, United States
Iron
⌖ Show on mapUSGS source ↗
Commodities
PrimaryIron
Commodity typeM
Deposit
Deposit sizeS
Materials
Ore mineralsMagnetite
GangueQuartz, Sphene
Geology
Host rockGneiss
Economic & production
Development statusPast Producer
First production1871
Last production1883
Identification
Deposit ID10082485
MRDS IDW055234
RegionNA
Data scoreC
Coordinates40.88583, -74.80765
References
BAYLEY, WILLIAM S. 1910, IRON MINES AND MINING IN NEW JERSEY, VOL. VII OF THE FINAL REPORT SERIES OF THE STATE GEOLOGIST; PG 275FIELD CHECKED 1984COOK, GEO. H. 1873, ANNUAL REPORT OF THE STATE GEOLOGIST, FOR THE YEAR 1873; PG 64