 | | Report (issue) | | NaAl3(PO4)2(OH)2F2·2H2O Fluorowardite Crystal Data: Tetragonal. Point Group: 422. As tetragonal bipyramidal crystals,... X-ray Powder Pattern: Silver Coin mine, Valmy, Humboldt County, Nevada, USA. 4.766 (100), 3.099 (75)...3.98 13.45 100.00 (1) Silver Coin mine, Valmy, Humboldt County, Nevada, USA; average of 8 electron microprobe...cacoxenite, chlorargyrite, fluorapatite, goethite, gorceixite (F-rich), iangreyite, iodargyrite, jarosite,...phosphate stope, Silver Coin mine, Valmy, Iron Point district, Humboldt County, Nevada, USA. Name: The fluorine |  | Kampf, A. R., Adams, P. M., Housley, R. M., Rossman, G. R. (2014) Fluorowardite, NaAl3(PO4)2(OH)2F2·2H2O, the fluorine analog of wardite from the Silver Coin mine, Valmy, Nevada. American Mineralogist, 99 (4) 804-810 doi:10.2138/am.2014.4663 | Journal (article/letter/editorial) | | fluorine analog of wardite from the Silver Coin mine, Valmy, Nevada Anthony R. Kampf1,*, Paul M. Adams2...Department, Natural History Museum of Los Angeles County, 900 Exposition Boulevard, Los Angeles, California...mineral from the Silver Coin mine, Valmy, Iron Point district, Humboldt County, Nevada, U.S.A., where it...spectroscopy; electron microprobe analysis; Silver Coin mine, Valmy, Nevada Introduction Wardite, NaAl3(PO4)2(OH)4·2H2O...well-known Clay Canyon deposit near Fairfield in Utah County, which is also the type locality for englishite |  | | Journal (issue) | | identify many minerals in my collection. 4 A Point to Ponder Noel Kennon (Reprinted from the Australian...and finding new material, such as:  Current day mining operations – Blast it!  Litigation-minded people...material recently discovered at the Blue Lizard Mine in southeastern Utah has produced a whole set of...the Silver Coin Mine. IMA No. 2015-077 Fluorwavellite Al3(PO4)2(OH)2F·5H2O Silver Coin mine, Valmy, Iron...Iron Point district, Humboldt Co., Nevada, USA (40°55’44”N, 117° 19’26”W), and Wood mine, 5 miles NE of |  | | Journal (article/letter/editorial) | | PHOSPHATE MINERAL PARAGENESIS AT THE SILVER COIN MINE, HUMBOLDT COUNTY, NEVADA, P. M. Adams. 126 S. Helberta...2, Redondo Beach, CA 90277. The Silver Coin mine was a small silver producer where a diverse assemblage...minerals is given by Thomssen and Wise (2004). The mine has become known for crystalline turquoise and is...krásnoite, fluorowardite, and ferribushmakinite. At the mine, small Cretaceous igneous bodies intrude black cherts...areas are the phosphate, copper, arsenate, and silver stopes, named for their predominant mineralogies |  | | Journal (article/letter/editorial) | | the Clay Canyon deposit (near Fairfield) in Utah County (Davison 1896; Kampf et al. 2014). Wardite is *...arrojadite group minerals, augelite, collinsite, gorceixite, goyazite, kryzhanovskite, lazulite, wardite... This is also the type locality for several new iron-, magnesium-, manganeseand barium-phosphate minerals...during the early- to midCretaceous. The phosphatic iron formation is composed of phosphate–siderite grains...activity in the area; the host rock is a sedimentary iron-rich formation. Fluid inclusion studies indicate |  | | Catalog/List | | mass of black crystals, some Mount Malosa, Zomba District, lxl ins £5 lx2ins _lyro?'~~e . __ __ _ ___ ___...Greenish, sparse, acicular micros in Penberthy Croft Mine, St 1cm £4 s AGARDITE Y Ca Cu As_O_O_H_____c_a_v_iti_e'-s-'in'-'-...215 69 3 11 Rich white crusts on matrix. Rawhide Mine, Mohave ½x½£3 _P_b_S_iO_13 _ _ _ _ _ _ _ _ _ _ _...Hornblende ALLANITE Black areas in actinolite Bastnas Mine Sweden lxl £1.20 CeYFeSiO Quite attractive blue-grey...Grey veins in and on matrix, some with Fallowfield mine, Ix½ ALSTONITE BaCaCO/3 Alstonite micros. Hexharn |  | | Book (volume) | | elements of a multidimensional vector space. The key-point of the method consists in best fitting of analyzed...Lavrion, Greece (6) and Cu-poor adamite from Ojuela mine, Mexico (7) IR spectra of acid salts (silicates...abbreviations are used in this chapter: Mt. mountain Co. county IR infrared D density Dmeas measured density Dcalc...lanthanides strong band weak band shoulder (inflection point of the spectral curve) For the numeration of samples...Locality: Boron Open Pit, Boron, Kern Co., California, USA. Description: Colourless crystal from the association |  | | Book (edition) | | Linopolis, Brazil, H Page 13: Gold, 35 mm.Eagle's est Mine, California, G Publi!>hed by Grdllit.u.o. Stefanikova43...abbreviations: Rep. (republic), prov. (province), co. (county), munic. (municipio), pref. (prefecture), dept...dept. (departement), dept. (departamento), dist. (district). Less common terms are not abbreviated, e.g....always included in text, except in the cases of the USA, UK, and the provinces Ontario and Quebec in Canada...Uintah County. Utah. and m (2.B. acanthite group). Monoclinic, C2/m, a,b,c Rio Blanco County. Colorado |  | | Journal (article/letter/editorial) | | 51/1–2(2006) 3 The Krásno Sn-W ore district near Hornà Slavkov: mining history, geological and mineralogical...79, Czech Republic The tin-tungsten Krásno ore district near Hornà Slavkov (Slavkovský les area, western...belongs to the most important areas of ancient mining in the Czech Republic. The exceptionally rich and...geological setting of the ore district, individual ore deposits and mining history. Hornà Slavkov and Krásno...mineralization; mining history; ore geology; mineralogy; Slavkovský les; Krásno, Hornà Slavkov ore district; Czech |  | | Book | | volume, each entry may be thought of as a starting point for study of the topics covered. Since the various...compounds (an example of the latter occurs when a coin becomes encrusted with azurite). Each mineral...in terms of a, b, c. Coordinates of any lattice point, expressed in terms of a, b, c as units. Indices...crystallographic axes of coordinates. Coordinates of any point (equivalent position) in the unit (u-) t v, ...This Lengths of c a, b, 3. I) I cal lattice point. k {h I Indices of a } form of planes, or |  | 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) | | example, gray antimony is now called stibnite, spathic iron is now known as siderite, and blue vitriol is now...carbonate Species typical of mollusc shells, the iron compounds found in bacteria, and oxalate crystals...rhombohedral symmetry exists. 2) Crystal Classes, Point Group Symmetry, and Symmetry Notations (KH, Ch....thirty-two combinations known as crystal classes or point groups, those combinations constrained by the requirerepetition...requirerepetition to symmetries of order 1, 2, 3, 4, or 6. Point groups Descriptions of Mineral Species xxiii |  | | Book (edition) | | Dictionary of Mining, Mineral, & Related Terms Compiled and edited by the Staff of the U.S. Bureau of...Graham, Director FOREWORD The need for a revised mining dictionary is obvious when one considers the technological...that have occurred since the Bureau's previous mining dictionaries were published. The Bureau had pioneered...the Mining and Minerals Industry," and continuing to the 1968 publication "A Dictionary of Mining, Minerals...Minerals, and Related Terms." To develop a modern mining dictionary, the U.S. Bureau of Mines initiated |  | | Book | | Mineralogical and Petrographical Institute of the Humboldt University of Berlin, Docent K. Padera of Charles...SEMI-METALS ANO NON-METALS 1. 2. 3. 4. C. Platinum Group Iron Group Zinc Group Gold Group Mercury Group Bismuth...Group 2. Enargite Group 3. Boumonite Group (b) Silver Sulphosalts 1. Pyrargyrite Group 2. Argyrodite...records of all available data on mineralogy, geology, mining, and metallurgy at that time. He was the first...of scientists-Linnaeus, Severghin, Fournet, von Humboldt, Lyell, Elie de Beaumont, Charles Darwin, Murchison |  | | Book (edition) | | the trade information. Arising from this very point, the Editors and their Publishers wish to repeat...(334). Abeku Nuts. See Njave Butter. See French Silver. proprietary name for blasting explosives containing...strength but the lowest softening point. M300 has the highest softening point and best chemical resistance...electrically- Abyssinian Tea. A AG- IS. conductive, silver-filled epoxy resin with low heat cure. Its resistivity...(418). AG-2H. A proprietary electricallyconductive, silver-filled epoxy resin having Its high resistivity |
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