New Jersey · Warren County
Past Producer

Slack Mine

Warren County, New Jersey, United States
Iron
⌖ Show on mapUSGS source ↗
Commodities
PrimaryIron
Commodity typeM
Deposit
Deposit sizeS
Materials
Ore mineralsLimonite
Geology
Host rockLimestone · Kittatiny;Martinsburg
Economic & production
Development statusPast Producer
First production1899
Last production1899
Identification
Deposit ID10082323
MRDS IDW055047
RegionNA
Data scoreC
Coordinates40.68333, -75.05293
References
BAYLEY, WILLIAM S. 1910, IRON MINES AND MINING IN NEW JERSEY, VOL. VII OF THE FINAL REPORT SERIES OF THE STATE GEOLOGIST; PG 69FIELD CHECKED 1985JENKINS, GEORGE E. 1900, REPORT ON IRON MINES, ANNUAL REPORT OF THE STATE GEOLOGIST FOR THE YEAR 1899; PG 169