Mine detail: Segerstrom-Heizer Mine

Previously called 'NBMG Sample Site 2586'

<< Back to the map

Location

Lat / long: 40.04212, -118.14847

Resource(M)

Primary: Iron
Ore: Hematite, Magnetite, Marcasite, Pyrite
Gangue: Actinolite, Apatite, Calcite, Chlorite
Orebody form: MASSIVE, VEIN, DISSEMINATED

Production

Operation type: Unknown
Production size: Small
Development status: Past Producer

Geology

Host type:Diorite,Gabbro
Associated type:Diorite,Gabbro
Structure:Major Faults, Main Fault And Cross Faults
Alteration processes:Scapolitized; Chloritized

References

MRDSM060451
DEP10042606
Reference{Deposit:: JOHNSON, M.G., 1977, GEOLOGY AND MINERAL DEPOSITS OF PERSHING COUNTY, NEVADA: NBMG BULL. 89}{Deposit:: MOORE, 1971, CALIFORNIA-NEVADA IRON RESOURCES AND IRON ORE MARKETS: USBM 1C 8511}{Deposit:: REEVES AND KRAL, 1955, IRON ORE DEPOSITS OF NEVADA, PART A, GEOLOGY AND IRON ORE DEPOSITS OF THE BUENA VISTA HILLS, CHURCHILL AND PERSHING COUNTIES, NEVADA: NBMG BULL. 53}{Deposit:: CAMERON, E.N., 1939, GEOLOGY AND MINERALIZATION OF THE NORTHEASTERN HUMBOLDT RANGE, NEVADA; GSA BULL. VOL. 50, P 563-634.}{Deposit:: BONHAM, H. F., JR., 18 JUL 85, NBMG FIELD EXAMINATION REPORT AND SAMPLE ANALYSIS.}{Deposit:: NBMG STAFF, 1985, NBMG OFR 85-3.}{Production:: JOHNSON, 1977}
ReporterDonahoe, James L. (Johnson, M.G.), La Pointe, D.D. (Tingley, J.V.), Royse, Sue E., Li, Zhiping (Peters, S.)