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Album caption and index card: The row of shrubs marking the predam high flood stage is catclaw and has persisted with little change through almost half the century. The new riparian community comprises several species, including saltcedar, seep willow, waterweed, Emory seep willow, cattail, and desert isocoma. A rock avalanche at upper right is new since 1923. The mouth of Kanab Creek is at left foreground. Grand Canyon National Park. Coconino County, Arizona. August 24, 1972. Published as Figure 57B in U.S. Geological Survey. Professional Paper 1132. 1980.
Categories: Image;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Coconino County, Arizona,
Grand Canyon National Park Collection,
National Parks,
Photographers,
Turner, R.M. Collection,
Early stage: blue-gray limestone or dolomite is somewhat fractured, cracks being filled with white dolomite; specimen is 3 inches long. Lake County, Colorado. 1929. Figure 21, in U.S.Geological Survey Professional Paper 235. 1953.
Categories: Image;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Behre, C.H. Collection,
Lake County, Colorado,
Photographers,
photo print
Sacramento porphyry; note more coarsely crystalline texture and darker color: length of specimen 4 inches. Lake County, Colorado. 1935. Figure 36, in U.S.Geological Survey Professional Paper 235. 1953.
Categories: Image;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Behre, C.H. Collection,
Lake County, Colorado,
Photographers,
photo print
Silver Plume (?) granite; note finely crystalline texture and faintly trachitoid arrangement of crystals with banding parallel to long dimension of specimen; length of specimen 3 inches. Lake County, Colorado. 1929. Figure 10, in U.S.Geological Survey Professional paper 235. 1953.
Categories: Image;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Behre, C.H. Collection,
Lake County, Colorado,
Photographers,
photo print
Johnson Gulch porphyry; note euhedral phenocrysts resembling those of Lincoln porphyry: length of specimen 3.5 inches. Lake County, Colorado. 1935. Figure 40, in U.S.Geological Survey Professional Paper 235. 1953.
Categories: Image;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Behre, C.H. Collection,
Lake County, Colorado,
Photographers,
photo print
Pikes Peak (?) granite; note coarsely crystalline texture and conspicuous dark mineral; length of specimen, 3 inches long. Lake County, Colorado. 1929. Figure 8, in U.S.Geological Survey Professional Paper 235. 1953.
Categories: Image;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Behre, C.H. Collection,
Lake County, Colorado,
Photographers,
photo print
Album caption: SEM view of volcanic glass with many elongate, thin, delicate walls between vesicles(bubbles). SEM view by Maurice LYnch, MInerals management service, Anchorage, Redoubt Volcano, Alaska. 1989-1990.
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Alaska,
Redoubt Volcano,
Volcanoes,
photo print
Marginulinopsis, marginulina, rectoglandulina and lingulina. Northern Alaska. n.d. Published as plate 44 in U.S.Geological Survey Professional Paper 236. 1962.
Categories: Image;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Photographers,
Tappan, H.N. Collection,
photo print
Advanced stage: limestone almost wholly replaced and dark blotches also no longer conspicuous; specimen is 3 inches in length. Lake County, Colorado. 1929. Figure 23, in U.S.Geological Survey Professional Paper 235. 1953.
Categories: Image;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Behre, C.H. Collection,
Lake County, Colorado,
Photographers,
photo print
Specimen: slight scour at top of diatomaceous upper layer of a rhythmite. Los Angeles County, California. 1931. Plate 15-C, in U.S.Geological Survey Professional Paper 212. 1943.
Categories: Image;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Bramlette, M.N. Collection,
Los Angeles County, California,
Photographers,
photo print
Stromatolite specimen from Helena Dolomite. Sun River Canyon project. Montana. 1965.
Categories: Image;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Montana,
Mudge, M.R. Collection,
Photographers,
color transparency (slides)
Album caption: Mature loess-Kansan erosion topography. North fork of Skunk River, one mile northeast of Rhodes. Kansan drift area. Rhodes Township, Sec. 3 and 10, T. 82 N., R. 20 W. Marshall County, Iowa. July 1, 1914.
Categories: Image;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Alden, W.C. Collection,
Marshall County, Iowa,
Photographers,
photo print
Iowa Gulch porphyry, showing flow banding in dense stony phase: length of specimen 4.5 inches. Lake County, Colorado. 1935. Figure 39, in U.S.Geological Survey Professional Paper 235. 1953.
Categories: Image;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Behre, C.H. Collection,
Lake County, Colorado,
Photographers,
photo print
Part of cross section of nodule-bed specimen. Specimen from locality pictured in photo no. tha00033. Many small nodules and fragments of fish teeth and bones make up groundmass of the larger nodules. The matrix is cemented with pyrite, much of which has altered to iron oxides and gypsum along bottom and top of bed. The light-colored streak at the left is ferruginous gypsum. Custer County, South Dakota. Circa 1967. Published as figure 5 in U.S. Geological Survey Professional Paper 594-L. 1968.
Categories: Image;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Custer County, South Dakota,
Photographers,
Tourtelot, H.A. Collection,
photo print
Album caption: Tephra plume rising from Redoubt's crater to about 5,000 m above sea level and drifting to the northeast on December 16, 1989. The eruption of Redoubt Volcano, Alaska, December 14, 1989 - August 31, 1990.
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Alaska,
Redoubt Volcano,
Volcanoes,
photo print
Opaline diatoms obtained from the digestion with acid; of part of the specimen shown in photo 26. San Luis Obispo County, California. 1931. Plate 11-B, in U.S.Geological Survey Professional Paper 212. 1943.
Categories: Image;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Bramlette, M.N. Collection,
Photographers,
San Luis Obispo County, California,
photo print
Altamira member of Monterey Shale: Local discontinuity or bedding plane fault, foot of sea cliff east of Point Fermin. Los Angeles County, California. 1921. Published as plate 7-B, U.S.Geological Survey Professional paper 207. 1946.
Categories: Image;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Kew, W.S. Collection,
Los Angeles County, California,
Photographers,
photo print
Evans Gulch porphyry showing relatively finely crystalline, equigranular texture: length of specimen 4 inches. Lake County, Colorado. 1935. Figure 34, in U.S. Geological Survey Professional Paper 235. 1953.
Categories: Image;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Behre, C.H. Collection,
Lake County, Colorado,
Photographers,
photo print
Specimen: Fine lamination in cherty shale, with darker layers richer in brown organic matter, Los Angeles County, California. 1931. Plate 15-B, in U.S.Geological Survey Professional Paper 212. 1943.
Categories: Image;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Bramlette, M.N. Collection,
Los Angeles County, California,
Photographers,
photo print
Lincoln porphyry showing orthoclase and quartz phenocrysts: length of specimen 3.5 inches. Lake County, Colorado. 1935. Figure 34, in U.S.Geological Survey Professional Paper 235. 1953.
Categories: Image;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Behre, C.H. Collection,
Lake County, Colorado,
Photographers,
photo print
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