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Panorama with images 849 and 850. Three and one-half miles east of Manning, C.M. & St. P. Railway cut (north side), showing: 1. Buff loess - 3-15 feet; 2. Gray loess - 3-15 feet; 3. Dense gray non-calcareous, gumbo containing a few small pebbles - 15 feet; 4. Buff to yellow, calcareous till (pre-Kansan?) - 15 feet. Warren Township, NW1/4, Sec. 13. Carroll County, Iowa. June 10, 1915.
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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.
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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.
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North base of Little Ajo Mountains and the pediment fronting it, looking northeastward from northwest spur of Little Ajos: Batamote Mountain on sky line at left Pogo Redondo Mountains in the middle sky line. These are lava hills. The light colored hillocks standing above the pediment in the left middle ground are residua of Cornelia quartz monzonite, above the pediment. The valley of the Ajo lies between them and Batamote Mountain. Pima County, Arizona. 1932. Plate 1-B, in U.S.Geological Survey Professional paper 209. 1946.
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Form a panorama from 2,172 foot hill southwest of Black Mountain. Extreme left is west; shows pediment and alluvial slope in foreground, hill of Cardigan gneiss and Daniels conglomerate overlain by Batamote andesite in middle ground, Growler Mountains on sky line at left. Butte in left center is of Batamote andesite. Pinnacles in left center are Ajo Peaks, with the main mass of the Little Ajos on the sky line to their right. Black Mountain on right center. The ragged hills in the foreground leading toward Black Mountain are of Childs latite. Valley of the Ajo on right: Pozo Redondo Mountains at extreme right. Pima County, Arizona. 1932. Plate 2-A, in U.S.Geological Survey Professional paper 209. 1946.
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Charco at west side of sec. 31, T. 13 S., R. 6 W., near south edge of Ajo quadrangle, the cattle tramped water hole had received no rain for several weeks prior to the time of photographing. Alluvial banks about 2 feet above water, Mesquite trees on both sides. Pima County, Arizona. 1932. Plate 1-F, in U.S.Geological Survey Professional paper 209. 1946.
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Metoicoceras: Ammonite fauna from Central Montana. n.d. Published in U.S.Geological Survey Professional paper 243-D, Plate 9. 1952.
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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.
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Lacustrine deposits over fluvial(?) deposits in bank about 3 miles northeast of Walakpa. Barrow district, Northern Alaska region, Alaska. August 21, 1950. Published as figure 25 in U. S. Geological Survey. Professional paper 302-C. 1964.
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Successive replacements in a specimen from the tungsten-bearing pipe on the Reaper Claim. (e) Epidote; (d) diopside; (a) amphibole; (ap) apatite; (c) calcite. Toole County, Utah. ca. 1926. Plate 9-B, U.S.Geological Survey Professional Paper 177. 1935.
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Fibrous smithsonite with hydrozincite and fibrous calcite, May Day mine; the calcite rests upon a finely botryoidal surface of smithsonite. The hydrozincite in this specimen is finely fibrous and forms a distinct layer between layers of smithsonite, natural size. Juab County, Utah. 1911. Part of plate 28 in U.S. Geological Survey Professional Paper 107. 1919.
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Irish Mag and Spray shafts, from Sacramento Hill, the Spray is on the right. Cochise County, Arizona. December 19, 1902. Plate 24-B in U.S. Geological Survey. Professional paper 21. 1904.
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Crossbedding in the Navajo sandstone, 5 miles south of Red Lake, Coconino County, Arizona, n.d. Published as figure 17 in U. S. Geological Survey. Professional paper 291. 1957.
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Typical surface of Schultze granite, showing sheeting or parallel jointing; on trail to Pinal Ranch, near Hutton Peak. Gila County, Arizona. November 1901. Plate 14-B in U.S. Geological Survey, Professional paper 12. 1903.
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View up toward Shannon Mountain from Metcalf. Metcalf inclines and open cuts to the right, Shannon tunnel in center background, foreground occupied by granite porphyry. Darker background contact metamorphosed limestones and shales. Greenlee County, Arizona. Circa 1901, plate 20-B in U.S. Geological Survey. Professional paper 43. 1905.
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Southwest slope of the Mescal Range from point 2 miles east-southeast of Dripping Spring ranch; direction of view is east-northeast. The gentle back slope, almost a dip slope, is cut by deep canyons and is overlapped by the spurs of Gila conglomerate seen in the middle of the view. A large boulder weathered from the Gila conglomerate lies in the foreground. Gila County, Arizona. 1911. Plate 3-B in U.S. Geological Survey. Professional paper 115. 1919.
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Panorama with image 854. One and one-half miles east of Manning. North side of C.M. & St. P. Railway cut east of viaduct. 1. Loess - 8- 15 feet; 2. Yellow calcareous till (Kansan) - 0-15 feet; 3. In center of view is stratified sand; 4. Dense gray, non-calcareous gumbo - 0-15 feet. Upper surface of No.4 is very uneven as though eroded or pushed up by overriding of the later ice. Warren Township, W1/2, Sec. 15. Carroll County, Iowa. June 10, 1915.
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Valley of the Fortymile River near the boundary, with Canada, Alaska. 1902, plate 17-B in U.S. Geological Survey. Professional paper 45. 1906.
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Goodpaster district, Yukon region, Alaska. 1980. Published as Figure 5 in U. S. Geological Survey. Professional paper 1170-E. 1983.
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Coarse granitic breccia belonging to the Gila conglomerate and forming summit of Needle Mountain. Gila County, Arizona. December 17, 1901. Plate 14-A in U.S. Geological Survey, Professional paper 12. 1903.
map background search result map search result map Evans Gulch porphyry showing relatively finely crystalline, equigranular texture: length of specimen 4 inches. Lake County, Colorado. 1935. Lincoln porphyry showing orthoclase and quartz phenocrysts: length of specimen 3.5 inches. Lake County, Colorado. 1935. Specimen: Fine lamination in cherty shale, with darker layers richer in brown organic matter, Los Angeles County, California. 1931. Fibrous smithsonite with hydrozincite and fibrous calcite, May Day mine; the calcite rests upon a finely botryoidal surface of smithsonite. Juab County, Utah. 1911. Successive replacements in a specimen from the tungsten-bearing pipe on the Reaper Claim. Toole County, Utah. Circa 1926. Fibrous smithsonite with hydrozincite and fibrous calcite, May Day mine; the calcite rests upon a finely botryoidal surface of smithsonite. Juab County, Utah. 1911. Specimen: Fine lamination in cherty shale, with darker layers richer in brown organic matter, Los Angeles County, California. 1931. Successive replacements in a specimen from the tungsten-bearing pipe on the Reaper Claim. Toole County, Utah. Circa 1926. Evans Gulch porphyry showing relatively finely crystalline, equigranular texture: length of specimen 4 inches. Lake County, Colorado. 1935. Lincoln porphyry showing orthoclase and quartz phenocrysts: length of specimen 3.5 inches. Lake County, Colorado. 1935.