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From Florence Hill looking northwest. Esmeralda County, Nevada. 1905. Plate 12-A in U.S. Geological Survey. Professional paper 66. 1909.
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Cambrian shale (dark rock) cut by alaskite (light rock), south slope of Columbia Mountain. Esmeralda County, Nevada. 1905. Plate 5-B in U.S. Geological Survey. Professional paper 66. 1909.
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Goldfield: from point near the Old Blue Bull shaft, characteristic ledge outcrops in foreground; Malpais Mesa behind the town; Montezuma Peak beyond, looking west. Esmeralda County, Nevada. 1905. Plate 3-A in U.S. Geological Survey. Professional paper 66. 1909.
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Ledge outcrops in Milltown andesite about 2 miles east of Goldfield. Esmeralda County, Nevada. 1905. Plate 14-A in U.S. Geological Survey. Professional paper 66. 1909.
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Ledge outcrops east of Black Cap Mountain, in the distance is Stonewall Flat with its white central playa; beyond the Cactus Range. Esmeralda County, Nevada. 1905. Plate 15-A in U.S. Geological Survey. Professional paper 66. 1909.
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Ledge outcrops in latite on Banner Mountain. Esmeralda County, Nevada. 1905. Plate 15-B in U.S. Geological Survey. Professional paper 66. 1909.
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From Florence Hill looking east. Esmeralda County, Nevada. 1905. Plate 12-B in U.S. Geological Survey. Professional paper 66. 1909.
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Columbia Mountain; from the south, the top of the mountain is Vindicator rhyolite; the two sharp knobs at the right are silicified dacite. Dark areas near the base of the mountain are Cambrian slate. Esmeralda County, Nevada. 1905. Plate 5-A in U.S. Geological Survey. Professional paper 66. 1909.
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Malpais Mesa; from Mira Mountain, beyond the mesa is Montezuma Peak, composed largely of beds belonging to the Siebert formation. The same formation shows also in the steep slope below the basalt cap of the mesa. Esmeralda County, Nevada. 1905. Plate 11- A in U.S. Geological Survey. Professional paper 66. 1909.
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Black Butte; from point near McLaughlin's well, a typical knob of ledge matter rising above the general rolling surface. The white dump at the base of the butte marks the portal of the main tunnel. To the right of it, extending obliquely up the slope, are the cuts on the flat vein. Nye County, Nevada. 1905. Plate 3-B in U.S. Geological Survey. Professional paper 66. 1909.
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Florence Hill from the south. Esmeralda County, Nevada. 1905. Plate 11-B in U.S. Geological Survey. Professional paper 66. 1909.