Bedrock geologic map of Bettles and southern part of Wiseman quadrangles, Alaska
No abstract available.
Alaska↗
Geology topics
T. P. Miller
Publications and source records attributed to T. P. Miller.
Metal provinces of Alaska
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Open-File Report↗
A possible bedrock source for obsidian found in archeological sites in northwestern Alaska
Recently discovered deposits of obsidian in the Koyukuk valley may be the long-sought-for source of obsidian found in archeological sites in northwestern Alaska. Obsidian from these deposits compares favorably in physical characteristics and sodium-manganese ratio with the archeological obsidian, and there is evidence that the deposits have been "mined" in the past.
Alaska↗
Regional geologic map of the Selawik and southeastern Baird Mountains quadrangle, Alaska
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IMAP↗
Regional geologic map of the Shunknak and southern part of the Ambler River quadrangles, Alaska
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IMAP↗
Regional geologic map of the Hughes quadrangle, Alaska
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IMAP↗