Mine detail: Prospectors Dream

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Location: Curry County, Oregon, United States, North America
Lat / long: 42.27704, -123.85477
dep_id: 10043084
mrds_id: M061573
Commodity type: metallic
Major mineral: Chromium, Platinum, Palladium, Ruthenium, Iridium, Rhodium
Minor mineral: Silver, Gold
Operation type: Unknown
Production size: Small ammount of material produced
Development status: Occurrence
ore: Chromite
gangue: Aragonite, Talc
orebody_fm: LENS, WISPS, SCHLIEREN
model: 15: Podiform chromite (minor)
alteration: Partly Serpentinized
conc_proc: Magmatic Segregation
ore_ctrl: Magmatic Segregation
Reporter: Johnson, Maureen G., Ferns, Mark L. (Brooks, Howard C.), Peterson, Jocelyn A.
hrock_unit: Pearsoll Peak Ophiolite
hrock_type: Dunite
arock_type: Hornblendite
Structure: Several Small Faults
tectonic: Klamath Mountains Accreted Terrane
References:
  • Deposit:: RAMP, LEN, 1961, CHROMITE IN SOUTHWESTERN OREGON: OREGON DEPARTMENT GEOLOGY AND MINERAL INDUSTRIES BULLETIN 52, P. 104.
  • Deposit:: PAGE, N.J, JOHNSON, M.G., HAFFTY, JOSEPH, AND RAMP, LEN, 1975, OCCURRENCE OF PLATINUM GROUP METALS IN ULTRAMAFIC ROCKS OF THE MEDFORD-COOS BAY 2 DEGREE QUADRANGLE, SOUTHWESTERN OREGON: U.S. GEOLOGICAL SURVEY MISCELLANEOUS FIELD STUDIES MAP MF-694, SCALE 1:250,000.
  • Deposit:: RAMP, LEN, SCHLICKER, H.G., AND GRAY, J.J., 1979, GEOLOGY, MINERAL RESOURCES, AND ROCK MATERIAL OF CURRY COUNTY, OREGON: OREGON DEPARTMENT OF GEOLOGY AND MINERAL INDUSTRIES BULLETIN 93, TABLE 7.
  • Deposit:: CARLSON, C.A., AND OTHERS, 1985, ANALYSES FOR PLATINUM-GROUP ELEMENTS IN SAMPLES FROM PODIFORM CHROMITE DEPOSITS, CALIFORNIA AND OREGON: U.S. GEOLOGICAL SURVEY OPEN-FILE REPORT 85-442, 14 P.
  • Deposit:: PAGE, N.J, MILLER, M.S., GRIMES, D.J., LEINZ, R.W., BLAKELY, R.J., LIPIN, B.R., FOOSE, M.P., AND GRAY, FLOYD, 1982, MINERAL RESOURCE POTENTIAL MAP OF THE KALMIOPSIS WILDERNESS, SOUTHWESTERN OREGON: U.S. GEOLOGICAL SURVEY MISCELLANEOUS FIELD STUDIES MAP MF-1240-E, SCALE 1:62,500.
  • Reserve-Resource:: PAGE AND OTHERS, 1982
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