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Agnotozoic Rocks in cut on the D. & H.R.R. Putnam Station, Washington County, New York. 1887.
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Panoramic view from the village of Bic of the Harbor of Bic. Quebec Province. Canada. 1899.
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Eroded pegmatite rocks near roadside, 7 miles east of Custer, Black Hills. Pennington County, South Dakota. September 1897.
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Lower Cambrian limestone, exposed in quarries at Bellemont Lancaster County, Pennsylvania, on the Pennsylvania Railroad a little east of photo #196. The massive limestones of photo #196 are here capped by a band of conglomerate limestone that rests on the thinbedded limestone shown in the top of the quarry of photo #196. Lancaster County. Pennsylvania. 1893.
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General view of derricks and upper opening of roofing slate quarries at West Pawlet. Rutland County, Vermont. 1894.
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Cliff of Topman's Gulf, Jefferson County, New York. Lorraine Rocks. Utica shale fauna occurs where Mr. Rust is standing. Jefferson County, New York. 1889.
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Corrugated, banded limestone in canyon of Mineral Ridge. One mile north of mill at Silver Peak. Esmeralda County, Nevada. 1896.
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Trails of Rock Crabs on fine silt and sand at recession of tide. Inlet west of Noyes Point. Washington County. Rhode Island.
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Quarry a little north of photos #197 and #198, near Bellemont Post Office. This quarry shows the brecciation, caused by jointing and cleavage planes, of the massive limestone shown in photo #196. Lancaster County. Pennsylvania. 1893.
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Lower Cambrian limestone exposed in quarries at Bellemonte, on the line of the Pennsylvania Railroad, of Plate 6. The massive limestones are here capped by a band of limestone conglomerate that rests on the thin-bedded limestone shown in the top of quarry, Plate 6. Lancaster County, Pennsylvania 1893. Plate 7 in US Geological Survey Bulletin 134. 1896
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Islands of Algonkian rocks (Avalon) at mouth of Shoal Harbor, near Deer Harbor, Trinity Bay. Newfoundland, Canada. 1899.
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Banded Lower Cambrian Rocks, just southeast of Emigsville. York County, Pennsylvania. 1892.