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Quadrangle
Results: 1217

#	Item
601	Alaska Resource Data File Ophir quadrangle Descriptions of the mineral occurrences shown on the accompanying figure follow. See U.S. Geological Survey[removed]for a description of the information content of each field in Add to Reading List Source URL: ardf.wr.usgs.gov Language: English - Date: 2012-07-25 12:40:14 Cripple Creek Old-time music Colorado Placer mining Placer deposit Gold mining in Alaska Mining Economic geology Gold mining
602	Alaska Resource Data File Naknek quadrangle Descriptions of the mineral occurrences shown on the accompanying figure follow. See U.S. Geological Survey[removed]for a description of the information content of each field i Add to Reading List Source URL: ardf.wr.usgs.gov Language: English - Date: 2012-07-25 12:39:26 Mining Placer deposit Bristol Bay Mount Katmai Alaska United States Geological Survey Placer mining Mineral exploration Ore Economic geology Geology Geography of Alaska
603	Alaska Resource Data File Tanana quadrangle Descriptions of the mineral occurrences shown on the accompanying figure follow. See U.S. Geological Survey[removed]for a description of the information content of each field i Add to Reading List Source URL: ardf.wr.usgs.gov Language: English - Date: 2012-07-25 12:38:09 Chemistry Peridotite Chromite Dunite Igneous rock Olivine Lherzolite Chromium Harzburgite Petrology Ultramafic rocks Geology
604	U.S. Department of the Interior — U.S. Geological Survey. Cold Bay quadrangle Description of the mineral occurrences shown on the accompanying figure follow. See U.S. Geological Survey[removed]for description of the in Add to Reading List Source URL: ardf.wr.usgs.gov Language: English - Date: 2012-07-25 12:39:31 Pyrite Breccia Vein Ore Mineral Economic geology Geology Porphyry copper deposit
605	Alaska Resource Data File Tanacross quadrangle Descriptions of the mineral occurrences shown on the accompanying figure follow. See U.S. Geological Survey[removed]for a description of the information content of each fiel Add to Reading List Source URL: ardf.wr.usgs.gov Language: English - Date: 2012-07-25 12:39:52 Matter Mineral exploration Yukon-Tanana Terrane Ore Molybdenite Gangue Placer deposit Pyrite Economic geology Chemistry Geology
606	U.S. Department of the Interior - U.S. Geological Survey Alaska Resource Data File Saint Lawrence quadrangle Descriptions of the mineral occurrences shown on the accompanying figure follow. See Add to Reading List Source URL: ardf.wr.usgs.gov Language: English - Date: 2012-07-25 12:39:42 Quartz monzonite Hornfels Granite Petrology Igneous petrology Monzonite
607	Alaska Resource Data File Taylor Mountains quadrangle Descriptions of the mineral occurrences shown on the accompanying figure follow. See U.S. Geological Survey[removed]for a description of the information content of ea Add to Reading List Source URL: ardf.wr.usgs.gov Language: English - Date: 2012-07-25 12:39:20 Matter Sulfide minerals Cinnabar Traditional Chinese medicine Native element minerals Ore Mercury Placer deposit Breccia Economic geology Chemistry Geology
608	Alaska Resource Data File Dillingham quadrangle Descriptions of the mineral occurrences shown on the accompanying figure follow. See U.S. Geological Survey[removed]for a description of the information content of each fie Add to Reading List Source URL: ardf.wr.usgs.gov Language: English - Date: 2012-07-25 12:40:02 Matter Ore Cinnabar Mineral exploration Clastic rock Placer deposit Mining Mercury Breccia Geology Economic geology Chemistry
609	U.S. Department of the Interior - U.S. Geological Survey Alaska Resource Data File Tyonek quadrangle Descriptions of the mineral occurrences shown on the accompanying figure follow. See Add to Reading List Source URL: ardf.wr.usgs.gov Language: English - Date: 2012-07-25 12:40:09 Geology Placer deposit Tyonek Alaska Placer mining Anchorage Alaska Cook Inlet Mining Mineral exploration Ilmenite Economic geology Geography of Alaska Geography of the United States
610	Alaska Resource Data File Mount Katmai quadrangle Descriptions of the mineral occurrences shown on the accompanying figure follow. See U.S. Geological Survey[removed]for a description of the information content of each f Add to Reading List Source URL: ardf.wr.usgs.gov Language: English - Date: 2012-07-25 12:39:29 Matter Placer deposit Placer mining Mineral exploration Anchorage Alaska Alaska Ore Gold Mining Economic geology Geology Chemistry

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