 | | Report (issue) | | Pleochroism: Weak; X = colorless; Y = Z = light green. Orientation: Y = b. Dispersion: r < v, perceptible...Polymorphism & Series: 32.27 22.81 Dimorphous with variscite. Occurrence: Commonly a product of weathering...phosphate fertilizer in acid soil. Association: Variscite. Distribution: In the USA, from the Edison-Bird...district, Humboldt Co., Nevada; from Twin Creek, Island Park, Fremont Co., Idaho; at the Mauldin Mountain...Montgomery Co., Arkansas. On Malpelo Island, west of Buenaventura, Colombia. From the Gunheath china clay |  | | Report (volume) | | Phosphate Rock In Colombia A Preliminary Report GEOLOGICAL SURVEY BULLETIN Prepared in cooperation...Geologico National of Colombia, under the auspices of the Government of Colombia and the Agency for International...International Development, U.S. Department of State 1272-A Phosphate Rock In Colombia A Preliminary Report By...Geologico Nacional of Colombia, under the auspices of the Government of Colombia and the Agency for International...International Development, U.S. Department of State UNITED STATES GOVERNMENT PRINTING OFFICE, WASHINGTON |  | Axelrod, J. M., Carron, M. K., Milton, C., Thayer, T. P. (1952) Phosphate mineralization at Bomi hill and Bambuta, Liberia, west Africa. American Mineralogist, 37 (11-12) 883-909 | Journal (article/letter/editorial) | | isodimorphous aluminum homologues, metavariscite and variscite, and the mixed iron-aluminum dimorphs, barrandite...minyulite dissociates at a pH near 7 to produce variscite as a stable phase, and thus throws light on the...Zn, Cd, V, Ni, Co, Ag, Bi, Mo, W, Pb, Tl, Ge, In, Y, La, Na. The material selected for spectrographic...aluminum phosphate, formed by penguins nesting on an island composed of quartz porphyry and granite. No optical...guano, Lares, Puerto Rico. F . Fresh bat guano, San German, Puerto Rico. 'fhe data in Table 3 also |  | | Report (volume) | | PRINTING OFFICE, WASHINGTON : 1966 UNITED STATES DEPARTMENT OF THE INTERIOR STEWART L. UDALL, Secretary ...phosphate____________________________________ Trauira Island phosphate_______________________________ Guano...the interior in many countries, such as Brazil, Colombia, Ecuador. and Bolivia, may be prohibitive. In...de Mineria; Direcci6n N acional de Geologia y Mineria; Y acimientos PetroHferos, Departamento de Geologia...Departamento N acional de Geologia, Ministario de Minas y Petroleo. INTRODUCTION 5 Brazil: Departamento |  | | Book | | Constants: a=5.l0, b=7.17, c=5.03 (A), IX= 112 0 , /3=97°, y=67° Mode of Occurrence: Occurs in granite pegmatites...41, b=6.88, c=5.86 (A); ct= 101.58°, /1= 104.02°, y=71.01° Mode of Occurrence: Found as layers of pale...U.S.S.R. Optical Constants: ct= l.602, {3= l.613, Y= l.649; (+ )2V = 54° Space Group: PI Strongest Diffraction...England Optical Constants: ct = l.8l3, {3 = l.820, Y = 1.830; ( +)2V = large Space Group: B2 212 Strongest...Si, P, C)6024 . (Ca,C)4' 9.397 Yttroapatite (Ca, Y)6(P0 4h(F, OH) Belovite (Sr, Ce, Na, Ca)10 9.62 . |  | | Report (issue) | | imply endorsement by the U.S. Government. U.S. DEPARTMENT OF THE INTERIOR U.S. GEOLOGICAL SURVEY 1 University...Arrospide, Alberto, 1976, Los Yacimientos no metaliferos y rocas de aplicacion de la region Patagonia-Comahue:...edition 1994: Argentina Ministerio de Economia y Obras y Servicios Publicos, Secretaría de Minería, p....no. 8, 1181-1199. Barrett, P.J., 1989, Christmas Island (Indian Ocean) phosphate deposits, in Notholt,..., and Zambrano, F.O., 1969, Phosphate rock in Colombia-A preliminary report: U.S. Geological Survey Bulletin |  | | Journal (article/letter/editorial) | | goyazite florencite florencitegoyazite s.s.s. variscite metavariscite phosphosiderite meta-alunogen crandallite...Cajamarca Province Peru Palache et al. 1951 Malpelo Island, Colombia (4) Dill et al. 2000, Dill 2000 Agua...study Mina La Luz Argentina Dill et al. 2013 San RoquePatagonia Argentina Sureda et al. 1986; Bahlburg...rockbridgeite phospho siderite ferroan variscite cacoxenite wavellite churchite-(Y) crandallite oxi-beraunite strengite...woudhouseite anglesite corkite torbernite variscite turquoise faustite wavellite crandallitewoudhouseite |  | | Report (issue) | | ' ,- ' ;'" ' :' ' - S : - ., ;. .'Z^':v-,y Igneous apatite deposits have been mined on a small...whereas iron and aluminum phosphate minerals of the variscite and metavariscite series are common in pnosphatised...rock is concentrated by washing* and screening. .y? -1 Because of the small size and irreftlar distribution...Imosphoria formation (Fig* 7}« these layers range wid^y in tMokaess and F20c'content orer H»e field,but the...foroaooakio Aitoro bat a fair roaarka on diatzilntion «y rw at backfron* ibr ^prodLation of our phoaykato roaovroa |  | Palache, Charles, Berman, Harry, Frondel, Clifford (1951) The System of Mineralogy (7th ed.) Vol. 2 - Halides, Nitrates, Borates, Carbonates, Sulfates, Phosphates, Arsenates, Tungstates, Molybdates, Ect. John Wiley and Sons, New York. | Book (volume) | | in quantity in Algeria, Abyssinia, China, Peru, Colombia, Santo Domingo, and other places. In the United...the state and in the neighborhood of Petite Anse Island. In Kansas, extensive beds occur near the base...crystals from Humboldt County. From Borax Lake, San Bernardino County, California. In the Permian basin... Halides 10 VILLIAUMITE [NaF]. 9.1.1.3 C r y s t. Forms : Lacroix {C.R., 146, 213, 1908). Isometric;...Rand district and in the Calico and Barstow mines, San Bernardino County, California. A mass of cerargyrite |  | | Report (issue) | | UNITED STATES DEPARTMENT OF THE INTERIOR GEOLOGICAL SURVEY Bibliography of the geology of sedimentary...phosphorite and igneous apatite Nancy J. Bridges 1 , May Y. Jones3 , Annabelle I. N. Lee4 , Roger W. Bowen^,...M. W. Y., 1981, Annotated bibliography on the geology of phosphate rocks from India: Department of Geology...TO HINERALOGICAL CHANGES IN CALCINED CHRISTMAS ISLAND ROCK PHOSPHATE source =J» SOIL SCI, VOL. 24, NO...PHOSPHATE DEPOSITS ON BELLONA ISLAND, B.S.I.P., NOV. 1960 source =BRITISH SOLOMON ISLAND GEOL. RECORD, REPT, NO |  | | Book (edition) | | ROBERT RAPP, JR. Associate Professor of Mineralogy Department of Geology and Geophysics, University of Minnesota...Minneapolis. Minnesota JULIUS WEBER Associate, Department of Mineralogy American Museum of Natural History...History, New York, New York Research Associate, Department of Mineralogy Royal Ontario Museum.Toronto. Canada...X-ray Powder Patterns for Silicate Minerals," by I. Y. Borg and D. K. Smith, Geological Society of America...biaxial crystals have three indices labeled a,~, 'Y (or X, Y, Z). reniform Kidney-shaped. rhombohedral A set |  | | Book (edition) | | right) vanadinite, Morocco; (center, left) wulfenite, San Francisco mine, Sonora, Mexico; (center) ameihyst...fH e4agi"” ef) rk bias iycraton as nam Van ce Y ear ieaad Wi 56 ett f tT 7 Pretace The amount...increased computerization. Combined, these have led y, microscop ution high-resol vances in structural determinations...Reflectedof making it more readable. species. existing y previousl for given is on and new locality informati...(oe Serer ieS. om) To eniites mit oll mee =~ ie Y a OD chia & ifdatts 4}Roer+le aytlombat Wt hontihaw | | | Book (edition) | | 1ight) vanadinite, Morocco; (center, left) wulfen ite San Francisco mine, Sonora, Mexico; (center) amethyst...group lists presented were taken from the Glossa,y of Mineral Species, 5th edition, by Michael Fleischer...X-ray Powder Patterns for Silicate tvlinerals," by I. Y. Borg and D . K . Smith, Geological Society of A,nerica... F. W. Barth (\Viley-Interscience, 1969). Glossa,y of Mineral Species, 5th ed., by NI. Fleischer (T\1ineralogical...Mineralogy of Rare Ele,nents, Volume 11 of Geoche111isr,y and I\,fineralogy of Rare Ele,nents and Genetic Types |  | 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) | | information should be addressed to the Permissions Department, John Wiley & Sons, Inc., 605 Third Avenue, New...the late Horace Winchell of Yale University, Department of Geology and Geophysics, and Brian J. Skinner...England. Sharon Cisneros: Minerological Research Co., San Jose, California. Andrew M. Clark: Dept. of Mineralogy...Tuscon, Arizona. Barry Yampol: Oyster Bay, Long Island, New York. Victor Yount: Warrenton, Virginia. Josef...example, tritomite-(Ce) and tritomite-(Y) are end members [Ce+Y] in the tritomite series [AM 51:152(1966)] |  | | Report (issue) | | OFFICE, WASHINGTON: 820 1973 UNITED STATES DEPARTMENT OF THE INTERIOR JAMES G. WATT, Secreta·ry GEOLOGICAL... Park, C. F., Jr., 1968, Affluence in jeopardy: San Francisco, Freeman, Cooper & Go., 368 p. Pratt, W...United States," prepared at the request of the Department of the Interior, in which it reported estimates...National Academy of Science-National Research Council: San Francisco, Calif., W. H., Freeman and Co., p. 157-242...Scienees-National Research Council, 1969, Resources and man: San Francisco, Calif., W. H. Freeman and Co., 259 p. |
|
