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USA | |
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| Microprobe V 7-4 p.12-13, "Zeolites and Associated Minerals Near Oxbow Dam, Baker Co., Oregon." Rudy W. Tschernich. |
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| Rudy Tschernich |
- Illinois River Mining District
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
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| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
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| Palache, C., Berman, H., & Frondel, C. (1951), The System of Mineralogy of James Dwight Dana and Edward Salisbury Dana, Yale University 1837-1892, Volume II: 342. |
- Newberry National Volcanic Monument
| Bargar, Keith E. and Keith, Terry E.C. (1999) Geothermal Drillholes at Newberry Volcano. United States Geological Survey Professional Paper 1578.
Bargar, Keith E. and Keith, Terry E.C. (1986) Hydrothermal Mineralization in GEO N-l Drillhole, Newberry Volcano, Oregon. United States Geological Survey Open-File Report 86-440. |
- Canyon Creek Mining District
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
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| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
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| Micro Probe Volume VI Number 4 |
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| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
- Applegate Mining District
| Oregon Metal Mines Handbook, 1952, Oregon Department of Geology and Mineral Industries: Bulletin No. 14-C, Vol. 2, Section 1 - Josephine Co., 2nd Edition, pages 161 -164. |
- Central Illinois River Mining District
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
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| Micro Probe Vol. 7 No. 9 Spring 1994 |
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| Steve Ewens Collection |
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| John Cowles Specimen |
Springfield, Lane County, Oregon, USA