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Form a panorama with photo 202 of Daly West, Daly Judge, and Diamond-Nimrod mines, and Crescent-fault bluff. View is southwest. Park City District. Summit, Utah. ca. 1902.
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Form a panorama. Clayton Peak diorite stock, diorite encircled by metamorphosed sediments lying to the right of Brighton Gap in right foreground and to left of the gap at left. Glacial topography (cirques, roche moutonees and moraines) developed on diorite. Summit County, Utah. Circa 1904. Plate 4-B in U.S. Geological Survey. Professional paper 77. 1912.
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Form a panorama. Clayton Peak diorite stock, diorite encircled by metamorphosed sediments lying to the right of Brighton Gap in right foreground and to left of the gap at left. Glacial topography (cirques, roche moutonees and moraines) developed on diorite. Summit County, Utah. Circa 1904. Plate 4-B in U.S. Geological Survey. Professional paper 77. 1912.
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Ontario fracture zone of 1,700 foot level, between well-defined walls of limestone and porphyry. Looking southwest. Summit County, Utah. 1902.
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Ground cut by southward continuation of overthrust fault, north slope of McHenry Canyon, limestone of Thaynes formation at right; diorite porphyry at left looking north. Wasatch County, Utah. Circa 1904. Plate 18-B in U.S. Geological Survey. Professional paper 77. 1912.
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Recent Dissection of Bonneville Bench by Tooele Creek on west slop of Oquirrh range. View is northward along west slopes of Oquirrhs. In the middle background Stansbury Island appears above Great Salt Lake. Salt Lake County, Utah, 1900. Published in black and white as plate 47b in U.S. Geological Survey. Professional paper 38. 1905.
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Face of milling lead ore with silver, iron and zinc associated in siliceous gangue under carbonaceous shale hanging wall in the Daly West vein, west stopes, 60 feet above 1400 level; looking northeast.
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(This photograph is on the website created before FY-04!!) Contact between Weber quartzite and overlying limestone of Park City formation. Contact, which is apparently conformable, is marked by head of pick, on 900 foot level, Daly-West mine, looking east. Summit County, Utah. Circa 1904. Plate 23-A in U.S. Geological Survey. Professional paper 77. 1912.
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Photomicrograph of fresh and decomposed mineralized monzonite, development of pyrite in altered monzonite, from Eldorado shaft, Boston Consolidated group. Magnetite and original biotite are absent, pyrite appears embedded in secondary quartz associated with flocculent aggregates of biotite, probably secondary. Feldspathic constituents have gone over to sercicite. Salt Lake County, Utah. 1900, plate 26-B in U.S. Geological Survey. Professional paper 38. 1905.
map background search result map search result map Contact between Weber quartzite and overlying limestone of Park City formation. Summit County, Utah. 1904. Form a panorama. Clayton Peak diorite stock. Summit County, Utah. 1904. Form a panorama. Clayton Peak diorite stock. Summit County, Utah. 1904. Ground cut by southward continuation of overthrust fault, north slope of McHenry Canyon. Wasatch County, Utah. 1904. Ground cut by southward continuation of overthrust fault, north slope of McHenry Canyon. Wasatch County, Utah. 1904. Contact between Weber quartzite and overlying limestone of Park City formation. Summit County, Utah. 1904. Form a panorama. Clayton Peak diorite stock. Summit County, Utah. 1904. Form a panorama. Clayton Peak diorite stock. Summit County, Utah. 1904.