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Alaska. Graded beds in the Kandik formation along the Kandik River in NW 1/4 sec. 26, T. 12 N., R. 32 E. August 1960.
Categories: Image;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Alaska,
Brabb, E.E. Collection,
Photographers,
color transparency (slides)
Conemaugh formation topography, Rockville. Armstrong County, Pennsylvania. 1904. Plate 2-B in US. Geological Survey Bulletin 256. 1905.
Categories: Image;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Armstrong County, Pennsylvania,
photo print
Hogback formed by sandstone of the Judith River formation, looking northwest from Sec. 22, T. 1 N., R. 34 E. Big Horn County, Montana. 1912. Plate 1-A in U.S. Geological Survey Bulletin 749. 1923.
Categories: Image;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Big Horn County, Montana,
Photographers,
Rogers, G.S. Collection,
photo print
View looking northward at hogback near the ancestral course of Willow Creek. Ridge on the left underlain by Green River strata, which dip westward. Strike valley underlain by Colton strata, which appear on the hogback (center) as red conglomerates. Light-gray cockscomb, dipping westward, is Flagstaff limestone. The beds below (right of) the Flagstaff limestone are part of the Colton Formation. A high-angle normal fault, dipping east, extends along the east edge of the Flagstaff limestone. Exposure in Secs. 3 and 4, T. 21 S., R. 1 E. Sevier County, Utah. Spring 1980.
Categories: Image;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Sevier County, Utah,
photo print
Red Canyon exposures in Valley Mountains. View is southward. Flagstaff limestone, dipping east (left), caps the hill. It is underlain, unconformably, by the North Horn Formation (red) and the Price River Formation, both of which dip west (right). The Price River Formation overlies, also unconformably, the steeply tilted beds of the Indianola Group (exposed in the loser left corner of photo). Juab County, Utah. Spring 1983.
Categories: Image;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Juab County, Utah,
photo print
Pyritic breccia from residuum of dolomite of the Rome formation at Sugar Hill brown-ore mine; Matrix is pyrite partly altered to limonite; fragments consist of jasperoid (left side) and vein quartz (right side). Bartow County, Georgia. Circa 1944. Plate 14-A, in U.S.Geological Survey Professional Paper 224. 1950.
Categories: Image;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Bartow County, Georgia,
photo print
Iron Co., Utah. Senabkaib member of the Moenlopi Formation Upturned in a fold which involves upper Red beds (right), Coal Canyon. 1940.
Categories: Image;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Gregory, H.E. Collection,
Iron County, Utah,
Photographers,
photo print
Millard Co., Utah. Valley of east fork of Sevier River below the mouth of Podunk Creek. Floor of Valley, Kaiparowitz Formation. Valley Sides in Wasatch Formation. 1940?
Categories: Image;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Gregory, H.E. Collection,
Millard County, Utah,
Photographers,
photo print
Kane county, Utah. Carmel formation in Mineral Gulch. Typical arrangement of shaly and massive beds. 1939.
Categories: Image;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Gregory, H.E. Collection,
Kane County, Utah,
Photographers,
photo print
Wingate sandstone overlaid by Kayenta formation, Cave Lakes Canyon. Kane County, Utah. 1936
Categories: Image;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Gregory, H.E. Collection,
Kane County, Utah,
Photographers,
photo print
View southwestward of the northeast flank of the Valley Mountains. Vertical beds of the Indianola Group are overlain by westward-dipping beds of the Price River and North Horn. Indianola beds (brown) are in fault contact with downthrown beds of the Green River Formation, which here appear light tan. Exposure is in W1/2, Sec. 7, T. 17 S., R. 1 W. Juab County, Utah. Spring 1982.
Categories: Image;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Juab County, Utah,
photo print
Hawke's Bay, New Zealand, Earthquake February 3, 1931. The Nurses' Home at the Napier Hospital after the earthquake. Page 20, Earthquake Information Bulletin, v.9, no.5.
Categories: Image;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Earthquakes,
Hawke's Bay, New Zealand Earthquake 1931,
New Zealand,
photo print
Album caption: Marsh's bone quarry, Sarden Park, near Canon City, Fremont County, Colorado. n.d. Plate 37-B in U.S. Geological Survey Professional Paper 32 (1905); Plate 10-B in Professional Paper 52 (1906). Index card: Russell, I. C. 298 - Quarry in which fossils were found.
Categories: Image;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Fremont County, Colorado,
photo print
Strata in lower part of San Joaquin formation and upper part of Etchegoin formation of North Dome: Type locality of Littorina zone of Etchegoin formation at El Paso, on west side of La Cima, sec. 19, T. 22 S., R. 18 E. In descending order from left to right; First blue sandstone, First MYA layer, Littorina zone; with fault trace between the last two. The first Mya layer and first blue sandstone are normally about 100 feet above the Littorina zone. Kings County, California. 1931. Plate 25-C, U.S.Geological Survey Professional Paper 195. 1940.
Categories: Image;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Kings County, California,
photo print
Garfield Co., Utah Sevier River Formation overlaid by Basalt near mouth of Corral Creek on Highway 89. 1944.
Eleanora Frances Bliss Knopf became a geologist at Bryn Mawr, under F. Bascom, receiving a Ph.D. there in 1912, her dissertation prepared jointly with fellow student Anna Jonas, published by the USGS in 1916, dealt with metamorphic rocks in the Doe Run-Avondale region of Pennsylvania. Appointed as a geologist with the U.S. Geological Survey in 1928.
Physiographic and structural features in North Dome: Erosion surface viewed from the northwest at El Prado, sec. 32, T. 21 S., R. 17 E. the surface truncates tilted strata in the upper part of the San Joaquin formation. Fresno County, California. 1932. Plate 53-A, U.S.Geological Survey Professional Paper 195. 1940.
Categories: Image;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Fresno County, California,
photo print
Log concretions in Fort Union formation. Berthold Indian Reservation, North Dakota. 1913. Plate 18-B in U.S. Geological Survey Bulletin 726. 1922.
Categories: Image;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Bastin, E.S. Collection,
Berthold Indian Reservation,
Photographers,
photo print
Album caption: Lee 530. Galveston. Texas. Bell buoys and cotton bales on the wharf. Index card caption: Cotton bales and bell-buoys on wharf
Categories: Image;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Galveston County, Texas,
Lee, W.T. Collection,
photo print,
photographers
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