 | | Report (issue) | | of geologic and climatic environments. Illite, kaolinite, vermiculite, aluminum-interlay ere d clay minerals...and mixed-layer clay along with some illite, kaolinite, quartz, feldspars, and carbonates but little...solution of cesium chloride, which contains as kaolinite. The removal of chlorite by acid treatradioactive...measure of the degree of crystallinity of the kaolinite (Schultz, 1960, p. 221). When the 7-A peak area...kaolmite-pluschlorite to illite: 7-A peak area Kaolinite -f- chlorite 10-A peak area (glycollated) = illite |  | | Journal (article/letter/editorial) | | 77036 ERIC FRITZSCH 1520 S . 169th Avenue Omaha, Nebraska 68 130 out11 Dakota’s mineral localitics would...FiridofGt~rnSphultirite ut IIIP Bulinut Zinc Mine, St. Luwrence County, tditor of NPW b r k ” unrl iipptwwl in the No~~er...additions. Mlneral Index by Counties Brule County Elm Creek, IS mi. S. of Chamberlain, near junction with...of Pierre Formation: barite (gray roses). Butte County Belle Fourche, 6 mi. W., secs. 23, 24, 25. and...fork of Moreau River: barite* (similar to Elk Creek. Meade County, but smaller), calcite (yellow crystals) |  | Caine, Jonathan S., Manning, Andrew H., Berger, Byron R., Kremer, Yannick, Guzman, Mario A., Eberl, Dennis D., Schuller, Kathryn (2010) Characterization of Geologic Structures and Host Rock Properties Relevant to the Hydrogeology of the Standard Mine in Elk Basin, Gunnison County, Colorado. Open-File Report 2010-1008. US Geological Survey doi:10.3133/ofr20101008 | Report (issue) | | Hydrogeology of the Standard Mine in Elk Basin, Gunnison County, Colorado Open-File Report 2010–1008...Geological Survey Front cover: Photograph of upper Elk Basin looking east from the cirque ridge. Characterization...Hydrogeology of the Standard Mine in Elk Basin, Gunnison County, Colorado By Jonathan Saul Caine, Andrew...hydrogeology of the Standard Mine in Elk Basin, Gunnison County, Colorado: U.S. Geological Survey Open-File.............2 Topographic map showing location of Elk Basin study area, Colorado...................... |  | | Journal (article/letter/editorial) | | Mineral Locality Index Downloaded by [University of Nebraska, Lincoln] at 20:00 09 April 2015 K NOWN AS THE...established Montana’s first mining camp at Gold Creek in 1860. Geologic Provinces The state can be divided...Farlin, Beaverhead County. 208 ROCKS & MINERALS Downloaded by [University of Nebraska, Lincoln] at 20:00...mines at Butte in Silver Bow County and the Black Pine mine in Granite County have produced many fine crystal...Beaverhead County, the pegmatites of Jefferson County, and the Snowbird mine in Mineral County continue |  | | Journal (article/letter/editorial) | | xled—crystallized xline—Crystalline ALABAMA — William M. Johnson, R.F.D. 6, Knoxville, Tenn., informs us that talc...Another note has been received from William M. Johnson, R.F.D. 6, Knoxville, Tenn. In his letter, dated...St., Oakland, Calif., and its locality was Clear Creek, San Benito Co., Calif. A very nice light greenish...locality in the State is Russell Gulch in Gilpen County. A small but very fine crystal group from Russell...mind. We have only one small rock outcrop in my county (Orange) at Rock Springs near Apopka. "The beaches |  | | Journal (article/letter/editorial) | | Mississippian “Rock Island Sandstone” strata in Muscatine County, Iowa (from Whitney 1858). ponents) from its enclosing...bornite, celestine, chalcopyrite, dickite, galena, kaolinite, marcasite, millerite, siegenite, sphalerite,...found in the Upper Cretaceous Pierre Shale of Elk Creek, South Dakota. Photo courtesy of South Dakota...Cretaceous Pierre Shale near Elm Springs, Meade County, South Dakota. Photo courtesy of South Dakota School...the fine fossils within concretions of the Mazon Creek area of Illinois are world famous. As Godfrey (1995) |  | | Journal (article/letter/editorial) | | deposits, Willwood Formation, Bighorn Basin, Wyoming, USA M a r y J. K r a u s *, B r i a n G w i n n Department... Universi~ of Colorado, Boulder, CO 80309-0399, USA Received 13 February 1997; accepted 21 July 1997...1986) (Fig. 1). The Bighorn, Beartooth, and Owl Creek Mountains have been attributed to compression in...Sand 0 Coulee Area wy~ Western United Sates Elk Creek Barn From Axis 0 50Km I t Fig. 1. Map of...major structural features and location of the Elk Creek study area in the central part of the basin and |  | | Journal (article/letter/editorial) | | evaluated [e.g. Aley and Upper Fir (Canada); Elk Creek (USA)] or re-evaluated [e.g. Oka (Canada); Fen (Norway);...Taseko Mines Ltd., at the Aley carbonatite. In the USA there has been only limited exploration for Nb in...earth element potential. The exception is the Elk Creek carbonatite complex (Carlson and Treves, 2005;...Paradise Peak nepheline syenites, with the Howard Creek carbonatite being associated with titanite syenite...Nemegosenda Aley Upper Fir Fir Verity Gum Creek USA Elk Creek, Nebraska Iron Hill, Colorado Brazil Catalão-I |  | | Report (issue) | | Cover. The Mountain Pass Mine, San Bernardino County, California, was the only active producer of rare-earth...Photograph of the Mountain Pass Mine in San Bernardino County, California, which was the only active producer...Molycorp, Inc.’s Mountain Pass Mine in San Bernardino County, California. Mine production at Mountain Pass began...Diamond Creek, Idaho; Lemhi Pass in Idaho and Montana; Pea Ridge, Missouri; Elk Creek, Nebraska; Thor Mine...Photograph of the Mountain Pass Mine in San Bernardino County, California, which was the only active producer |  | | Report (Issue volume) | | Amphiplaga brachyptera Cope. skeleton lacking head. Twin Creek, Wyoming. Partial Type. Green River (Eocene)....brachyptera Cope. Nearly complete skeleton on Twin Creek, Plesiotype. slab. Green River (Eocene). Wyoming...skeleton. Green River (Eocene). Wyoming. Type. Twin Creek, Cope, Bull. U. S. Geol. and Geogr. Surv. Terr...(Mississippian). Spine. 2. Type. Quany, Marshall County, Iowa. Eastman, Bull. Mus. Comp. Zool., Harvard...Spine. No. 3, fig. 2. Type. Quarry, Marshall County, Iowa. Eastman, Bull. Mus. Comp. Zool., Harvard |  | | Report (issue) | | Persistent marine zones in the area include the Campbell Creek Limestone of White (1885), and Elkins Fork Shale...for each quadrangle, and for the Pike and Martin County parts of the Varney quadrangle. The Kermit quadrangle...quadrangle mapped in this study lies wholly in Martin County, Ky., and includes about 50 square miles. The part...The Varney quadrangle straddles the Martin-Pike County line along the ridge between the Tug Fork and Levisa...Varney quadrangle but no towns. Inez, the county seat of Martin County, is about 3 miles west of the Kermit |  | | Report (volume) | | production ____________________________________ Roek Creek sapphire deposit. _ __________________________________...__. __ _________.___.._..___-._-Dry Cotton wood Creek sapphire deposit---... ____________________ Location..._______-_--_______________-_-___-_____-Chouteau County, _________________ _____________-________ Origin...corundum deposits.__-___--___'_--__________-__ Elk Creek deposit. -____________-__.____.._...._________...Map of the Yogo sapphire deposit, Judith Basin County, Mont._-----.-.-------.-_--------------------_-- |  | | Book (edition) | | thickness; mmed at Broken Arrow aud Trout creek, in Sc. Clair county. The strata in this field are more faulted...south prong of Canoe creek, in St. Clair county, to Ha\sop creek, in Bibb county, a distance of 60 miles...miles. Down to Helena, in Shelby county, the field has an average width of 5 or 6 miles. Below that point...miles being in the latitud" of Blocton, in Bibb county. The south ern end of this field has a greater...Jefferson county; Helena, Montevallo, and Brierfield, Shelby county; and at Blocion. Bibb county. The Warrior |  | | Report (volume) | | 3-A)______-_--Needle Creek drainage (table 3-B)_________-_--------_Johnson Creek-Grizzly Gulch area (table...3-C)__________ Ruby Creek drainage (table 3-D)_____-__---_----------Noname Creek drainage (table 3-E...Sunlight Creek (table 3-F)__:______. Tenmile Creek drainage (table 3-G)__________-_-_---__-Elk Creek drainage...lecito Creek drainage (table 3-J)____________-_-_--__Rock Creek, Lake Creek, and Flint Creek drainages...River drainage (table 3-N)______________-_--_Ute Creek drainage (table 3-0)________._....-_--------Stream |  | | Report (issue) | | ............................... North Sylamore Creek near Fifty Six, Arkansas (Station 07060710) ........................................ South Hogan Creek near Dillsboro, Indiana (Station 03276700) ................................................. . Elk Creek near Decatur City, Iowa (Station 06897950) ............................................. . Big Creek at Pollock, Louisiana (Station 07373000) .......................................... . Washington Creek at Windigo, Michigan (Station 04001000) ....... |  | | Report (volume) | | ____ 4-6. Photographs: 4. Algal reef at Miller Creek, near Meeker______________ 5. Geomorphic expression...the Eagle Valley Evaporite-. 6. Stacks at Miller Creek, near Meeker._______________ 7. Paleogeographic...the evaporitic rocks between Pando and Sweetwater Creek. This work clearly indicated the intertonguing of...and Robinson Limestone Members from Avon to Squaw Creek (between Edwards and Wolcott). Careful recheck of...subsurface it is identifiable in logs of the Poose Creek, Kagie, Buford, and Quiett wells (pi. 2, section |  | | Report (volume) | | meridian of 76° 30', from Tompkins County, New York, to Bradford County, Pennsylvania, by Henry S. "Williams...cents. 16. On the Higher Devonian Faunas of Ontario County, New York, by John M. Clarke. 1885. 8°. 86 pp....57 pi. Price 25 cents. 38. Peridotite of Elliott County, Kentucky, by J. S. Diller. 1887. 8°. 31 pp. 1...Alabama Rivers, by Eugene A. Smith and Lawrence C. Johnson. 1887. 8°. 189 pp. 21 pi. Price 15 cents. 44. Bibliography............................................... Kaolinite.............................................. |  | | Book (edition) | | 66. Opal. 109. Halloysite. Molybdite. 107. Kaolinite. 110. Pinite. 28. Leueopyrite. 29. Arsenopyrite...ities and suggestions from Mrs. H, A. Burdick county, of Mr. J. of A. D. Stephenson of Statesville... have been found at the Reid Mine, in Cabarrus county, the Crump Mine and the Swift Island Mine, in Montgomery...the Little John Mine, in Caldwell county, and Pax Hill in Burke county. Very beautiful arborescent gold...obtained from the Shemwell “ vein in Rutherford county. The variety, electrum,” containing from 36 to |  | | Report (issue) | | Lepidolite Biotite Zinnwaldite Phlogopite Glauconite Kaolinite Talc Muscovite (Sericite) (Fuchsite) Montmorillonite...prospects in the lower Ludlow lignites. Harding County: 1. Abemathyite has been identified as a component...Soluble In hydrochloric acid, yielding Custer County: 1. Allanite has been reported to occur as small...the Needles area. Runner (7) p 453. Pennington County: 1. Allanite occurs as microscopic inclusions in...H2O0.05 Insol. 1.12 Total 100.34± Occur. Custer County: 1. A greenish-black nodule of alluaudite 1 foot |  | | Report (issue) | | gneiss ................................... . Cross Creek Granite and related migmatite and diorite .......................................... . Cross Creek Granite ......................... . Migmatite ........Clastic unit F ............................... . Elk Ridge Limestone Member ................ . Clastic...River and tributaries from Sawatch Range ... . Gore Creek drainage ........................ ... . . Piney.... . . . . . . . . . . . . . . . . . 7 4. Cross Creek Granite........................................ |  | | Journal (issue) | | from a sample (77A-B) of phyllite in Campbell County (Figure 2). SAPROLITE-CLAY ROCK MATERIAL CATEGORIES...analyzed from the Allen bauxite mine in Augusta County. A sample (176C-A) taken from the northeast end...mined for kaolin in the Oak Level area of Henry County in the early 1900s by John Sant and Co. (Watson...of kaolin clay from a pegmatite in western Henry County contains an 403content of 33.5 percent (Figure...of America leased 10,000 acres near Elk Creek in Grayson County with the intent to produce alumina from |  | | Report (volume) | | ....................................... 180 Nebraska.................................................Nebraska____.Prof. E. H. Barbour, University of Nebraska, Lincoln. Nevada_____Dr. W. S. Tangier Smith,...See Bauxite and Halloysite. Asbestos. Tallapoosa County, with corundum deposits near Dudleyville; not found...commercial quantity or quality. Asphalt. Colbert County, small quantity has been shipped from near Leighton;...following localities : Bibb County, Pratts Ferry; Calhoun County, near Tampa; Clay County, T. 20 S., R. 7 E.; |  | | Report (volume) | | edge of the area, on the Umpqua River and on Elk Creek. About three-fourths of the map area is drained...the Umpqua River in the Anlauf Drain area is Elk Creek, which rises in the southeastern part of the area...margin of the area are tributaries to Calapooya Creek, which is itself a tributary to the Umpqua River...Willamette River. For example, the altitude of Elk Creek in Scotts Valley is about 425 feet, whereas at...northward through the valley now occupied by Pass Creek and joined the Willamette River near the site of |  | | Report (issue) | | C. A. Michael. COLD NUGGET FROM SPOTSYLVANIA COUNTY: Longest dimension approximately 13 cm., photograph...updated “check list” just alluded to, (2) a county-by-county listing of the minerals, and (3) resumes of...(Haydcnitc) 9 Virginia Mineral Localities by County This list is included for possible aid in planning...listed only* if localities arc given for them. The county lists do not include com mon rock-making materials...to occur only as traces. ACCOMACK COUNTY: none given. ALBEMARLE COUNTY: actinolitc, agate, almandine, amethyst |  | | Journal (article/letter/editorial) | | the term "petrographic bonatite Province. is in Nebraska (Brookins et al., province" nor "tectonic province"...interbeddedorganicclayand tree remains.Occasional thick pure kaolinite layersare also interbeddedwith the quartz sand...G., Treyes,S. B., and Boliva,S. L., 1975,Elk Creek, Nebraska,carbonatite:strontiumgeochemistry: Earth |
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