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Filters: Types: OGC WMS Service (X) > Tags: {"type":"category","name":"mills, mines, quarries"} (X)

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Album caption and index card: Photomicrograph of gold-tungsten ore from Keklonga mine, Magnolia district. Sylvanite (s) in vuggy quartz (q3) which contains a little pyrite (py). Quartz (q3) and ferberite (fe) cut in early quartz. Boulder County, Colorado. Notes: Published as figure LXXIV-B in U.S.Geological Survey. Professional Paper 223. 1950.
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Sulfide replacement of fossil wood from the Agua Zarca Member of the Chinle Formation, at the Nacimiento mine. Reflected light; sample CU-10J. Sandoval County, New Mexico. n.d. Published as figure 8 in the U.S. Geological Survey Professional Paper 907-C. 1976.
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Album caption: Turner emerald mine, 4¾ miles S. 30° W. of Shelby. View about west at mine and hill in which emeralds have been found. 5x7. Cleveland Co., North Carolina. Index card: Breaking pegmatite matrix and emerald sorting. Note: This image was scanned from the glass plate negative.
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Landslip terrace about 5 miles south of Olema, on west side of ridge. See also 2962. Marin County, California. 1906. (Panorama with photo no. 2961).
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Ruled mica book in kaolinized pegmatite, Big Bess mine. Gaston County, North Carolina. Figure 32, in U.S.Geological Survey Professional paper 248-A. 1953.
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Form a panorama. Park City monocline shows monoclinal structure of sedimentary formations. Weber quartzite in foreground, Park City formation capping first spur. Thaynes formation on the second and third cuestas, and heavy Triassic sandstone forming the prominent cuesta in the right background, all dipping northwest. Park City in middle ground; Ontario mill in left foreground, and Silver King mine and Crescent Ridge in left background, looking southwest. Summit County, Utah. Circa 1904. Plate 4-A in U.S. Geological Survey. Professional paper 77. 1912.
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Photomicrograph showing zoned enclosures and vacuoles: euhedral quartz surrounded by fine-grained ankerite and chlorite. Empire mine, 7,000-foot level. Plain light. Nevada County, California. 1931. Plate 21-D, U.S.Geological Survey Professional paper 194. 1940.
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Album caption and index card: Hiddenite mine; 1/2 mile west of Hiddenite. Mining under W.E. Hidden, in the early days. Alexander County, North Carolina. n.d. Handwritten notes on album caption: Circa 1886-1889. Note on photograph: Image scanned from glass plate negative.
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Alaska Glaciers. Foot of Baird Glacier, which is north of Thomas Bay in the Coast Mountains. Circa 1923.
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Album caption: Same as No. 840 (srw00840) from east end of quarry. August 13, 1917. Index card: View from the east of the Finch quarry of Northwest Magnesite Company, 7 miles west of Chewelah. View includes miners and ore cars. Stevens County, Washington. August 13, 1917.
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Cunningham Gulch, from the camp of the miners of the Mountaineer and North Star lodes, on the south side of the gulch, 1,000 feet above the valley. At the left is King Solomon Mountain, and on the right Greenand Galena Mountains, with Rocky Gulch between, up which is the route of the Bakers Park and Del Norte wagon road. San Juan County, Colorado. 1875.
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Album caption: Devonian-Hamilton, north face of Milwaukee Cement Company's quarry. Sec. 4, T. 7N., R. 22 E. Milwaukee quardrangle,Milwaukee County, Wisconsin. October 1899. Figure 13 in U.S. Geological Survey. Folio 140. 1906.
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Album caption: Turner emerald mine, 4¾ miles S. 30° W. of Shelby. Sorting loose vein material on washing screens. Nov. 12, 1912. 5x7. Cleveland Co., North Carolina. Index card: Sorting loose vein material on washing screens. Note: This image was scanned from the glass plate negative.
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Album caption: Main vein of Wellington mine, Oro third level, cut by flat fault dipping south (see mine notebook): vein follows intrusive contact of porphyry; shale above porphyry and vein to right; jasper (?) to left. Breckenridge district, Summit County, Colorado. ca. 1926.
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Album caption: Cut JKO showing dumps. Himalaya mine, Cal. Handwritten notes on album caption: Mesa Grande. Ramona Q. 1904. No index card available.
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Album caption and index card: Outcrop of magnesite on Moss claim near Allen claim, American Mineral Production Company 7 miles northwest of Valley. Stevens County, Washington. August 11, 1917.
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Album caption: General view of Northwest Magnesite Company's Red Marble property southwest of Chewelah. Washington. November 7, 1925. Index card: Panorama with 773. Stevens County, Washington. 1925. Note: Forms panorama with mgr00773.
map background search result map search result map Devonian-Hamilton, north face of Milwaukee Cement Company's quarry. Wisconsin, 1899. Park City monocline shows monoclinal structure of sedimentary formations (panorama). Summit County, Utah. Circa 1904. Foot of Baird Glacier. Petersburg, Alaska. 1923. Landslip terrace west side of ridge. Marin County, California. 1906. Shaft house and works Wolftone mine. Leadville, Colorado. 1908. Cunningham Gulch. San Juan County, Colorado. 1875. Ruled mica book in kaolinized pegmatite, Big Bess mine. Gaston County, North Carolina. 1953. Photomicrograph showing zoned enclosures and vacuoles, Empire mine. Nevada County, California. 1931. Main vein of Wellington mine. Summit County, Colorado. 1926. Photomicrograph of gold-tungsten ore from Keklonga mine. Boulder County, Colorado. 1932. Agate Fossil Beds National Monument. Harrison, Nebraska. 1981. General view of Northwest Magnesite Company's Red Marble property southwest of Chewelah. Stevens County, Washington. 1925. Outcrop of magnesite on Moss claim near Allen claim, American Mineral Production Company. Stevens County, Washington. 1917. View from the east of the Finch quarry of Northwest Magnesite Company. Stevens County, Washington. 1917. Ruins of Harmony Borax Mill. Death Valley National Park, Death Valley, California. 1938. Sulfide replacement of fossil wood, at the Nacimiento mine. Sandoval County, New Mexico. No Date. Hiddenite Mine. Alexander County, North Carolina. No Date. Cut JKO showing dumps, Himalaya Mine. Mesa Grande, San Diego County, California. 1904. Turner emerald mine, southwest of Shelby. Cleveland County, North Carolina. 1912. Turner emerald mine, southwest of Shelby. Cleveland County, North Carolina. 1912. Hiddenite Mine. Alexander County, North Carolina. No Date. Ruled mica book in kaolinized pegmatite, Big Bess mine. Gaston County, North Carolina. 1953. Cunningham Gulch. San Juan County, Colorado. 1875. Landslip terrace west side of ridge. Marin County, California. 1906. Main vein of Wellington mine. Summit County, Colorado. 1926. Shaft house and works Wolftone mine. Leadville, Colorado. 1908. Photomicrograph showing zoned enclosures and vacuoles, Empire mine. Nevada County, California. 1931. Park City monocline shows monoclinal structure of sedimentary formations (panorama). Summit County, Utah. Circa 1904. General view of Northwest Magnesite Company's Red Marble property southwest of Chewelah. Stevens County, Washington. 1925. Outcrop of magnesite on Moss claim near Allen claim, American Mineral Production Company. Stevens County, Washington. 1917. View from the east of the Finch quarry of Northwest Magnesite Company. Stevens County, Washington. 1917. Sulfide replacement of fossil wood, at the Nacimiento mine. Sandoval County, New Mexico. No Date. Agate Fossil Beds National Monument. Harrison, Nebraska. 1981. Ruins of Harmony Borax Mill. Death Valley National Park, Death Valley, California. 1938. Turner emerald mine, southwest of Shelby. Cleveland County, North Carolina. 1912. Photomicrograph of gold-tungsten ore from Keklonga mine. Boulder County, Colorado. 1932. Cut JKO showing dumps, Himalaya Mine. Mesa Grande, San Diego County, California. 1904. Turner emerald mine, southwest of Shelby. Cleveland County, North Carolina. 1912. Foot of Baird Glacier. Petersburg, Alaska. 1923.