| Abstract: | Three principal areas of pumice deposition have been found in the Alaska Peninsula-Cook Inlet region: Katmai National Monument, Augustine Island, and the Veniaminof-Aniakchak area.
Vast quantities of pumice were deposited in Katmai National Monument resulting from the eruption of Mt. Katmai and related volcanic action in 1912. The principal deposits in the coastal areas of the Monument occur in the valley of the Katmai River and in the Amalik Bay-Kukak Bay area.
Several areas of pumice deposition have been found on the south and west sides of Augustine Island, located 200 miles southwest of Anchorage. Mining was carried on by the Alaska Katmalite Corporation during the period 1946-1949, but no production has taken place since that time.
Pumice deposits found in the Aniakchak-Veniaminof area have probably been derived from three principal sources: Aniakchak Crater, Mt. Veniaminof and Purple Crater. The limited data available indicate the deposits of chief interest occur in the valley of the Aniakchak River and in areas adjacent to Chignik Bay. |
| Genre: | USGS Numbered Series |
| ProdID: | 51159 |
| Citation Author: | Moxham, R. M. |
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| Citation Language: | ENGLISH |
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| Citation Phsyical Description: | 21 p. |
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| Citation Series: | Open-File Report |
| Citation Series Code: | OFR |
| Citation Series Number: | 52-103 |
| Citation Search Results Text: | Pumice deposits in the Alaska Peninsula-Cook Inlet region; 1952; OFR; 52-103; Moxham, R. M. |
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| Citation Year: | 1952 |
| Type: | citation/reference |
| Text: | Pumice deposits in the Alaska Peninsula-Cook Inlet region; 1952; OFR; 52-103; Moxham, R. M. |
| URL (THUMBNAIL): | http://pubs.usgs.gov/of/1952/0103/report-thumb.jpg |
| URL (DOCUMENT): | http://pubs.usgs.gov/of/1952/0103/report.pdf |
| URL (PLATE): | http://pubs.usgs.gov/of/1952/0103/plate-1.pdf |
| URL (PLATE): | http://pubs.usgs.gov/of/1952/0103/plate-2.pdf |
| Date Other: | Sat, 1 Jan 1994 00:00 -0600 |
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