Quadrangle map, 1:250,000-scale | MD |
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Quadrangle map, 1:63,360-scale | B-4 |
Latitude | 63.46 |
Longitude | -154.55 |
Nearby scientific data | Find additional scientific data near this location |
Location and accuracy | This occurrence is located on southern flanks of Mystery Mountains at approximately 1,500 feet (457 m) elevation in Section 35, T. 23 S., R. 22 E., of the Kateel River Meridian. Location is imprecise and judged to be within a two mile (3.2 km) radius. |
Geologic descriptionOccurrence consists of tourmaline-bearing altered dacite porphyry with iron oxide spots after pyrite. Anomalous silver, lead, and arsenic values occur in grab samples; elevated levels of antimony, copper, zinc, and tin also occur. Limited assay data is provided in King and others (1980) and Patton and Moll (1983). | |
Geologic map unit | (-154.552337228644, 63.4594021022105) |
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Mineral deposit model | Polymetallic vein (Cox and Singer, 1986; model 22c). |
Mineral deposit model number | 22c |
Alteration of deposit | Tourmaline. |
Workings or exploration | Not indicated; see Patton and Moll (1983) and King and others (1980) for analytical data. |
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Indication of production | None |
Reserve estimates | None. |
Additional commentsThe unamed (MD081) occurrence is on land selected or conveyed to Doyon Ltd. For further information, contact Doyon Ltd. at 210 1st Ave., Fairbanks, Alaska, 99701. |
References | |
Reporters | Bundtzen, T.K. (Pacific Rim Geological Consulting) |
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Last report date | 6/7/1998 |