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Radioactivity at the Copper Creek copper lode prospect, Eagle district, east-central Alaska

Helmuth Wedow·Gene Edward Tolbert
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Abstract

Investigation of radioactivity anomalies at the Copper Creek copper lode prospect, Eagle district, east-central Alaska, during 1949 disclosed that the radioactivity is associated with copper mineralization in highly metamorphosed sedimentary rocks. These rocks are a roof pendant in the Mesozoic "Charley River" batholith. The radioactivity is probably all due to uranium associated with bornite and malachite.

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90° N90° S · 180° W ← longitude → 180° E
Source-reported bounding extent: 64° to 66° latitude; -144° to -141° longitude. This indicates report coverage, not an exact sampling location. View area on OpenStreetMap.

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BibTeXRIS

Helmuth Wedow, Gene Edward Tolbert. 1952. Radioactivity at the Copper Creek copper lode prospect, Eagle district, east-central Alaska. https://doi.org/10.3133/tei195

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