Mine detail: Randall Hill Mine

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Location: Morris County, New Jersey, United States, North America
Lat / long: 40.88417, -74.59348
dep_id: 10021811
mrds_id: DE01313
Commodity type: metallic
Major mineral: Iron
Operation type: Unknown
Production size: Small ammount of material produced
Development status: Past Producer
ore: Magnetite
gangue: Apatite
work_type: Surface/Underground
Reporter: Kaeding, Margaret E. (Bell, Christy A.)
hrock_unit: Quartz Plagioclase Gneiss
hrock_type: Gneiss
yfp_ba: <
Year first produced: 1855
yr_lst_prd: 1882
References:
  • Deposit:: BAYLEY, WILLIAM S., 1910. IRON MINES AND MINING IN NEW JERSEY, VII OF THE FINAL REPORT SERIES OF THE STATE GEOLOGIST.
  • Deposit:: FIELD CHECKED 1987.
  • Deposit:: SIMS, P.K, 1958. GEOLOGY AND MAGNETITE DEPOSITS OF THE DOVER DISTRICT, MORRIS COUNTY, NEW JERSEY, GEOLOGICAL SURVEY PROF. PAPER #287.
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