Main commodities | Pt |
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Quadrangle map, 1:250,000-scale | HG |
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Quadrangle map, 1:63,360-scale | D-6 |
Latitude | 58.952 |
Longitude | -161.74 |
Nearby scientific data | Find additional scientific data near this location |
Location and accuracy | This occurrence is on the summit of Red Mountain. The location is probably accurate to within about 1/4 mile. It is locality 8 of Cobb (1972, [MF 362]; 1980 [OF 80-909]). |
Geologic descriptionMertie (1969, p. 84) reported that the heavy mineral concentrate from a sample of residual surface material at this location contained platinum. The residual surface material rests on dunite of the composite Red Mountain ultramafic pluton and upslope to the northwest of a large platinum-in-soil anomaly over this pluton (HG006). | |
Geologic map unit | (-161.742227211792, 58.9512162679987) |
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Mineral deposit model | Placer PGE-Au; residual (Cox and Singer, 1986; model 9b) |
Mineral deposit model number | 39b |
Age of mineralization | Holocene. |
Workings or exploration | No workings are present. The area has been included in soil geochemical surveys, and both gravity and aeromagnetic surveys have been completed over the Red Mountain pluton (Alaska Earth Sciences, 2000). |
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Indication of production | None |
MRDS Number | 10307610 |
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References | |
Reporters | Travis L. Hudson |
Last report date | 3/18/2001 |