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Summary
| Description |
English: USGS Precambrian geologic map of the Pine Creek Geosyncline. Uranium deposits: R=Ranger, K=Koongarra, N=Nabarlek, and J=Jabiluka. Stippling indicates the Kombolgie Formation of Middle Proterozoic sandstones with some volcanics, crosses indicate the Nanambu Complex of Archean granites and gneisses, and the unmarked outlined region indicates the Cahill Formation of Proterozoic metamorphic rocks. |
| Date | |
| Source | Calcium-Phosphorus Relationships in Unconformity-vein Uranium Deposits, Alligator Rivers Uranium Field, Australia, USGS Open-File Report 85-364 |
| Author | David Frishman, C.J. Nutt, J. Thomas Nash, and R.I. Grauch |
Licensing
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This work is in the public domain in the United States because it is a work prepared by an officer or employee of the United States Government as part of that person’s official duties under the terms of Title 17, Chapter 1, Section 105 of the US Code.
Note: This only applies to original works of the Federal Government and not to the work of any individual U.S. state, territory, commonwealth, county, municipality, or any other subdivision. This template also does not apply to postage stamp designs published by the United States Postal Service since 1978. (See § 313.6(C)(1) of Compendium of U.S. Copyright Office Practices). It also does not apply to certain US coins; see The US Mint Terms of Use.
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 20:01, 20 March 2017 | | 554 × 490 (47 KB) | SteinsplitterBot | Bot: Image rotated by 90° |
| 18:02, 20 March 2017 |  | 490 × 554 (77 KB) | Pi3.124 | User created page with UploadWizard |
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