 | | Journal (article/letter/editorial) | | A GEOLOGY OF THE DIAMOND IIILL-CUMBERLAND DISTRICT IN RHODE ISLAND-M ASSACHUSETTS 1 BY CHARLES H. WARREN........................................... 441 Cumberland quartzite............................................................................... 4."2 Quartz diorite................................................................................ 4."6 Grants Mills granite.......................................(435) 436 WARREN AND POWERS----DIAMOND H ILL—CUMBERLAND DISTRICT Page Riebeckite-iegirite granite. |  | | Journal (article/letter/editorial) | | type-locality in West Cheyenne Canyon, El Paso County, Colorado, is located in the Pikes Peak batholith... Associated minerals include microcline, smoky quartz, and fluorite as centimeter-sized crystals. Other...Dunn (1977). In the Northern Cascades of Okanogan County, Washington, the alkaline granites of the Golden...described in 1892 from West Cheyenne Canyon, El Paso County, Colorado, by Frederick August Genth (1820–1893)...dodecahedron, 2.6 cm high, Cookstove Mountain, El Paso County, Colorado. Specimen illustrated and described by |  | | Report (volume) | | Proceedings, vol. 13, pp. 1-46. Davenport, Iowa. Delaware County Institute of Science: Proceedings, vol. 7, no....Staten Island Association of Arts and Sciences: Proceedings, vol. 4, pts. 3, 4. Staten Island, N. Y....Virginia Geological Survey: County Reports, Kanawha County; Preston County; Map of... coal, oil, etc....16. Ancient auriferous gravel channels of Sierra County, California: Am. Inst. Min. Eng., Bull., no. 91...deposits of the San Juan district, San Luis Obispo County, California: California Acad. Sci., Proc., 4th |  | | Report (issue) | | within-plate continental setting in a Sh«Bow-fnarin« quartz He a, IAPETUS PLATFORM aarxjatooaa, ahataa and...the intrusion of calc-alkaline granodiorites and quartz monzonites. Subsequent, mildly alkaline activity...Precambrian Fourchu Group of southeastern Cape Breton Island (Keppie and others, 1979). Hornblende gabbros (Eden...Avalon terrane have included those of a pre-Iapetus island arc (Rast and others, 1976), an aborted rifting...records northwestward subduction beneath a cratonic island arc (Cape Breton terrane), and the development |  | | Report (volume) | | introduced for use in North America, the Pacific Island possessions of the United States, and the Trust...America, Greenland, the West Indies, the Pacific Island possessions of the United States, and the Trust...Bull. 1060-D, p. 193, 252-253, pl. 7. In Nemaha County, Kans., member is basal unit of Howard limestone...Aarde farm, sec. 4, T. 26 S., R. 11 E., Greenwood County. Aaron Slatet Precambrian or Paleozoic: Central...Pittsylvania and Halifax Counties, overlies Hyco quartz porphyry. Varies from nearly pure greenstone to |  | | Report (volume) | | 5 in., inch or inches. Circ., Circular. Co., County or Company. Indus., Industrial. Inst., Institute...publication). Ptg, Printing. Pub., Publication. qtz, quartz. qtzite, quartzite. qtzites, quartzites. qtzitic...called "sandy tuff." It immediately overlies Hyco quartz porphyry. Is well exposed at many places along...Rocks consist of gneissoids, granite, syenite, quartz, mica and hornblende schists and slates, qtzite...gabbro, trachyte, porphyries, sericite schists, quartz monzonite schists, diorite slates, diorite, trachyte |  | | Book (edition) | | very old origin, often without lrnown source. e.g. quartz or cinnabar. Current practice most often names...Polyphosphates 9. Silicates 9 .A Nesosilicates (island silicates) 9.B Sorosilicates (groups of islands...polished mineral surface, expressed in clase. 7 - quartz. 8 - topaz, 9 - corundum, 10 - dia- percentage...abbreviations: Rep. (republic), prov. (province), co. (county), munic. (municipio), pref. (prefecture), dept...always included in text, except in the cases of the USA, UK, and the provinces Ontario and Quebec in Canada |  | | Book (edition) | | Calcjte 4 Fluorite 5 Apatite 6 Orthoclase 7 8 9 10 Quartz Topaz Corundum Diamond In a few descriptions we...crystallize with right- or left-handed forms (e.g., quartz). epitaxy Overgrowth of one crystal on another...(4) fluorite, (5) apatite, (6) orthoclase, (7) quartz, (8) topaz, (9) corundum, (10) diamond. monochromatic...the Fuernrol No. 2 mine, Temple Mountain, Emery County, Utah; also sparsely disseminated in uraniferous...in the Cave Hills and Slim Buttes areas, Harding County, South Dakota. BEST REF. IN ENGLISH: Thompson, |  | | Book (edition) | | Lincoln. Encyclopedia of minerals Sagiiache County Pu blic Library Saguache , Colorado DEMCO For...Photo Editor: Wendell E. Wilson Library Saguache County Public Saguache, Colorado VAN NOSTRAND REINHOLD...Calcite Fluorite Apatite 6 7 8 9 10 Orthoclase Quartz Topaz Corundum Diamond In a few descriptions we...crystallize with right- or left-handed forms (e.g., quartz). epitaxy Overgrowth of one crystal on another...(4) fluorite, (5) apatite, (6) orthoclase, (7) quartz, (8) topaz, (9) corundum, (10) diamond. monochromatic | | | Book (edition) | | Willard Lincoln. Encyclopedia of minerals ~~cbe County Public Library Saguache, Colorado OEMCO For Refere...Calcite 4 Fluorite 5 Apatite 6 7 8 9 10 Orthoclase Quartz Topaz Corundum Diamond In a few descriptions we...crystallize with right- or left-handed forms (e.g., quartz). epitaxy Overgrowth of one crystal on another...(4) fluorite, (5) apatite, (6) orthoclase, (7) quartz, (8) topaz, (9) corundum, (10) diamond. monochromatic...the Fuemrol No. 2 mine, Temple Mountain, Emery County, Utah; also sparsely disseminated in uraniferous |  | Gaines, Richard V., Skinner, H. Catherine W., Foord, Eugene E., Mason, Brian, Rosenzweig, Abraham, King, Vandall T. (1997) Dana's New Mineralogy (8th ed.) Wiley-Interscience. p.1872 | Book (edition) | | Tuscon, Arizona. Barry Yampol: Oyster Bay, Long Island, New York. Victor Yount: Warrenton, Virginia. Josef...Especially when the mineral species is common, such as quartz (75.1.3.1), many varieties (jasper, onyx) are known...chemistry and structure are identical to those of quartz. 5D. Polytypes Materials whose basic structural...only with fibrous minerals Columbite, wolframite Quartz Opal, some yellow varieties of sphalerite Nepheline...are distinctive. Chonchoidal fracture, typical of quartz, gives a fracture similar to the interior of a |
|
