 | | Journal (article/letter/editorial) | | Vol. 45 MILLISITE IN PHOSPHORITE HOMELAND, FRON{ FLORIDA* Bnnlt'q'N** exl RoeBnr J. P. OwoNs,...phosphates' From optical and :r-ray study of the Florida mixture and a comparison with phosphates from other...other localities, it is shown that the Florida materiai contains millisite rather than the structurally...refraction of crandallite, n:1.59 is in the iower range of known eucrystalline crandallite' INrnopuctrow...the uraniferous aluminum phosphate zone of the Bone Valiey formation of Florida, it was found that millisite |  | | Report (issue) | | Z = [2] X-ray Powder Pattern: Fairfield, Utah, USA. 4.84 (100b), 2.98 (80b), 2.81 (80b), 3.09 (60b)...100.00 6.87 2.66 1.73 16.54 (1) Fairfield, Utah, USA; average of two analyses, corrected by removal of...of wardite 5% and "davisonite" [= apatite + crandallite] 1%. (2) (Na,K)CaAl6(P04)4(OH)g83H20 with Na:K...nodules (Little Green Monster mine, Utah, USA); in phosphatic laterite (Taiba mine, Senegal); as cement in...weathered phosphorite (Homeland mine, Florida, USA). Association: Wardite, apatite, crandallite (Little Green |  | | Report (issue) | | Uranium in phosphorite during weathering__ _____ Florida Land Pebble phosphates general geology __ ______...Postdepositional enrichment___ ____________ Aluminum phosphate zone lateritic weathering and supergene enrichment...autoradiographs of sandstone, bone, and pebbles. 12. Contact of aluminum phosphate zone and overlying sand...mantle, and mined-out area of Tennessee brown-rock phosphate. 13. Photomicrographs of arkosic sandstone with...7. Stratigraphic relations in the Land Pebble phosphate field, Florida_____________________________________ |  | | Report (volume) | | _____________________________________________________ Phosphate deposits._________________________________________...the public as of December 1, 1955. PHOSPHATE DEPOSITS Phosphate deposits may be classified into 6 geologic...mined for phosphate in the United States only from the titanium-apatite deposits of Nelson County, Va. (ref...concentration of phosphate derived from the weathering of marine phosphatic limestones. The brown phosphate rock...occurs along the northern and western edges of the central basin of Tennessee in the limestone outcrop belt |  | | Journal (article/letter/editorial) | | ^9 Florida Minerals EDWARD J. MARCIN 244 Eadon Lane North St. Petersburg, Florida 33710 Second Edition...list to reflect minerals currently found in Florida. Florida is not generally known to mineral collectors...spire. Selenite is quite common in many parts of Florida. It occurs as float in material dredged up from...comparatively rare. The phosphate minerals of Florida are found almost exclusively in central Florida, especially...especially in Hillsborough and Polk counties. The mining operations consist of dredg ing and washing; consequently |  | | Report (volume) | | Strontium Sorption Studies on Crandallite By IRVING MAY, MARIAN M. SCHNEPFE, and CHARLES R. NAESER CONTRIBUTIONS...BULLETIN 1144-C Study of the interaction of crandallite with dilute cesium and strontium solutions. Prepared...ofttrontium by crandallite _____________________ _ Strontium removalAt pH 3 by crandallite ____________...From acid solution by crandallite _______________________ _ At pH 10.5 by crandallite _____________________________...removal by crandallite _____ _ Strontiumremovalfrom, and phosphate solution in, NaOH with crandallite ____ |  | | Journal (article/letter/editorial) | | removed from solution by treated bone are fixed on the surface of such bone by displacement of two calcium...calcium ions per uranyl radical, and that two phosphate radicals are rendered non-exchangeable for each uranyl...calcium phosphate, apatite, to a lesser extent in the calcium-aluminium phosphate, crandallite, and that...that it is least prominent in the pure aluminium phosphate wavellite. To explain the above facts, * Publication...the sedimentary phosphorites, such a8 those from Florida, the north-western United States, and Morocco, |  | | Journal (article/letter/editorial) | | SEPTEMBER_OCTOBER, 1963 AN APPARENTLY TRICLINIC DIMORPH OF CRANDALLITE FROM A TROPICAL SWAMP SEDIMENT IN EL PET6N, GUA'TEMALA...pattern resemblesthat of the alunite7.010 A, crandallite series, but without a conspicuous peak at 4.8...indicates a calcium, strontium, lead, aluminum basic phosphate, with somesubstitutions of rare earths, correspondingto...University of Miami. tlM APPARENT DIMORPH OF CRANDALLITE 1145 Some material was found between or on...012, is almost absent. The published data on crandallite, and aL r.-ray difiractometer tracing (Fig. 1a) |  | Schwab, R.G., Pimpl, T., Schukow, H., Stolle, A., Breitinger, D.K. (2004) Compounds of the crandallite-type: Synthesis, properties and thermodynamic data of pure crandallite and woodhouseite. Neues Jahrbuch für Mineralogie - Monatshefte, 2004 (9) 385-409 doi:10.1127/0028-3649/2004/2004-0385 | Journal (article/letter/editorial) | | Compounds of the crandallite-type: Synthesis, properties and thermodynamic data of pure crandallite and woodhouseite...Compounds of the crandallite-type: Synthesis, properties and thermodynamic data of pure crandallite and woodhouseite...spite of many efforts the synthesis of pure crandallite was not possible so far. Consequently also its...extremely low concentrations of sulphate in the crandallite – woodhouseite mixed crystals. Natural mixed...Stuttgart 386 R. G. Schwab et al. Key words: Crandallite, woodhouseite, Standard Free Energy of Formation |  | | Journal (article/letter/editorial) | | 59, pages 4147, 1974 The GrystalStructureof Crandallite ArrcE M. BrouNr of Wisconsin, Uniu'ersity Departmentol...Geologyand Geophysics, Madison, Wisconsint Absfract Crandallite, CaAL(OH)"[PO.(O,r,(OH),2)]g, has a structure...lie in large cavities between the sheets. Each phosphate tetrahedron shares three corners with three Al...identical to crandallite, within the accuracy of the structural results. Introduction Crandallite, CaAla(...Greenberg (1960) had suggested that deltaitecould be crandallite in the form of crystals.They explainedthe difference |  | | Report (issue) | | James B. Cathcart Distribution and resources of phosphate agricultural productivity of the land. in the...Environmental and cultural problems related to phosphate mining and processing. projects in progress which...David geographic and geologic distribution of phosphate deposits. Five projects are devoted to the study...Fertilizer demand Domestic and ogy and geochemistry of phosphate, one of the worldwide. major components in fertilizer...are devoted to studies of trace Robert J. Kite Phosphate and evaporites A direct relationelements in soils |  | | Report (issue) | | · as a joint program of the Manhattan Engineer District and its successor, the U. S. Atomic Energy Commission...____________________ ___ _ Pitchblende deposits in the Central City district and adjoining areas, Gilpin and Clear Creek...pitchblende deposits in Golden Gate Canyon, Jefferson County, Colorado, by John W. Adams and Frederick Stugard...to pitchblende-bearing veins at Marysvale, Piute County, Utah, by George W. Walker and Frank W. Osterwald...Geology of the Los Ochos uranium deposit, Saguache County, Colorado, by R. C. Derzay _·- _______ ____ __ |  | | Report (issue) | | USGS, Retired 2- USGS, Reston, VA 4- Exxon-USA, Los Angeles, CA 1983 CONTENTS Page Abstract...before 1979, based on a search using the keywords phosphate, phosphorite, phosphorus and apatite; however...the Annotated Bibliography on the Geology of Phosphate Rocks from India (Banerjee and Khan, 1981), the...the Bibliography of the Geology of the Western Phosphate Field of the United States (Harris and others...the Bibliography of Literature on Sedimentary Phosphate Rocks (Christie, 1979), and the Offshore Phosphorite |  | | Journal (issue) | | non U.K. Page No. The Re-opening of Clogau Gold Mine 1966 J. Hodgkins 2 The Minerals of Trimouns, Ariege...0027 £4inS.A. Rand.inc.p&pperissue The Decline of Mining in Mid Wales and Prospects of Revival S.J.S. Hughes...Schmitt. 812 Imperial Court. Hartland. Wisconsin 53029 USA. Tel: (0414) 3673674 U.S. $7.50inc. p& pperissue...Topographical Mineralogy R. Starkey 22 Yorkshire Mining Museum 25 The 8th British Mineral & Gem Show...For Your Bookshelf 31 The Minerals of Esgair Hir Mine S.A. Rust, J. S. Mason 35 Classified Advertisements |  | | Journal (issue) | | stock certificates for mines in the Cripple Creek District, Colorado, in 1898 and 1901. Sponsorship: This...Kile Brian Kosnar Bryan & Kathryn Lees Ian Merkel Mining Hall of Farne, Steve Whittington curator Nick North...did not escape the notice of some of the earliest mining men to work in there. Unlike the neighboring states...is basically a hardrock state where mining (and specimen mining) must typically cut through granite and...localities like the Sweet Horne mine, Breckenridge, Mount Antero, the Sunnyside mine, Creede, Cripple Creek, |  | | Catalog/List | | and Mail) Heritage Auction Galleries Design District Annex 1518 Slocum Street • Dallas, Texas 75207...Avenue, 17th Floor • Dallas, Texas 75219 Design District Annex • 1518 Slocum Street • Dallas, Texas 75207...2009 Heritage Auctions, Inc. Heritage Design District Annex 18265 Natural History Specialist Steve...SHOULDER MOUNT Rangifer tarandus groenlandicus The Central Canadian Barren Ground Caribou is highly migratory...stalk. They live in the deepest darkest jungle of Central Africa and do not come out to the open places except |  | | Book | | sites from which epitactic growth of the secondary mine~al can occur, or structural building blocks acting... amphibolite from La Roche l' Abeille, Massif Central, France (Proust and Velde, 1978). In a smectitic...Petrographic microscope , plane polarized light. Notice central void (V) resulting from dissolution of a patch...most magnesian smectites are dissolved leaving a central void that occupies the middle of the former forsterite.... - A • . Co ngru ent d1ssolut1on of parent mine ra ls . • • • 93 SUBTRACTIONS • • • • • |  | | Journal (issue) | | by R. W. Eveleth S tib n ites o f the Stayton district, H o llister, C a lif o r n ia .................emphasis or clarity, and (d) proper names, e.g., mine levels. 8. Credits. Caption data for specimen photos...the New Nevada mine in Batopilas, Chihuahua, Mexico and legrandite from the Ojuela mine in Mapimi, Durango...sig nificant mining properties, including, but not limited to, the Sar Francisco mine in Sonora, the...the Veracruz amethyst locality, and the sulfur mine in Baja. He was a long-time wholesale dealer in the |  | | Book | | ......................................... 87 Phosphate Minerals .......................................premier sandbox, but I could also make sure the mine would remain open to mineral enthusiasts for years...maintained the notoriety acquired by the Palermo No. I mine. Its impact on the nation, and in some respects...different species - several of them unique to the mine - Palermo has earned a reputation that makes it...tiny borough of North Groton, New Hampshire, the mine, although now privately owned and no longer commercially |  | | Book | | World Series editor James W. LaMoreaux, Tuscaloosa, USA More information about this series at http://www...Tuscaloosa, AL USA Bogdan P. Onac School of Geosciences University of South Florida Tampa, FL USA and “Emil...the status of a sport discipline. As such, the Central Committee of Sport Speleology was formed as a subsidiary...International Publishing. Tuscaloosa, USA Tampa/Cluj-Napoca, USA/Romania Gheorghe M. L. Ponta Bogdan...183 Cristian Goran and Ioan Povară Caves of Cerna Valley . . . . . . . . . . . . . . . . . . . . . . . |  | | Journal (issue) | | 3818 60th Ave. S .W. Seettle, Wa. 98118 SOUTH CENTRAL FEDERATION OF MINERAL IOClmEI Off111ra Vlrgll Lundell...TREASURE TROVE'' JUNE 15, 16 & 17, 1973 Stanislaus County Fairgrounds Turlock, Callfornla FIELD TRIPS -...Show. " Stanislaus Treasure Trove." Stanislaus County Falrgrounds, Turlock, Ca. Mother Lode Mlwal Society...Convention and Show. " Garnet Star of Idaho." Nez Pet'ce County Fairgrounds. Lewiston. Idaho. Host, Helle Can,on...Camping and tailgate spaoea free. Ma, 4 t1vu I. Central Nortt1 Carotlna MIMnl Club. 7th Annual Show. YWCA |  | | Book | | (+31) (0)475 561660 Rest of the world: pshire, USA UPNE, Lebanon, New Ham ) .com pne w.u (ww Design...Sciences in Brussels and the Royal Museum for Central Africa in Tervuren played an important role in...foreign countries, especially in central Africa. Also the contributions of mining organizations, such as Union...magnesium silicate was named attapulgite in the USA (after the town Attapulgus, Georgia) and palygorskite...on the web by Materials Data Inc., Livermore, CA, USA (www. materialsdata.com). 2.d. For evident reasons |  | | Report (volume) | | Carolina), separately proposed short courses on phosphate minerals to the Council of the Mineralogical Society...Geochemical, Geobiological and Materials Importance. Phosphate minerals are an integral component of geological...behavior of phosphate minerals permits a wide range of applications that encompasses phosphate mineralogy...inorganic and organic origins, the most abundant phosphate mineral on earth, and the main mineral phase in...crystal chemistry of 244 other naturally-occurring phosphate phases and a listing of an additional 126 minerals |  | | Report (issue) | | Molybdenum Nickel Niobium Nitrogen Peat Perlite Phosphate Rock Platinum Potash Pumice Quartz Crystal Rare...Molybdenum Nickel Niobium Nitrogen Peat Perlite Phosphate Rock Platinum Potash Pumice Quartz Crystal Rare............................................122 Phosphate Rock ...........................................S. ECONOMY DOMESTIC MINERAL RAW MATERIALS FROM MINING Imports: $6.4 billion Exports: $7.2 billion Net...SULFUR 24 PUMICE 20 SALT 18 CEMENT 17 NICKEL 17 PHOSPHATE ROCK 14 BROMINE 13 IRON and STEEL 12 IRON and |  | | Book | | variety amethyst, sceptre habit, Denny Mountain, King County, Washington, U.S.A. / Photo by Ken Mayer Production...1000° Mots inc. Native Gold on Quartz, Paymaster mine, South Porcupine, Ontario / Photo by Brian Boyle...Marquis imprimeur inc. Barite on Quartz, Rock Candy mine, Grand Forks, British Columbia / Photo by Ken Mayer...Mayer Publisher Pyromorphite, Society Girl mine, Moyie, British Columbia / Photo by Ken Mayer Mineralogical... Ontario Canada Diopside on Grossular, Jeffrey mine, Asbestos, Quebec / Photo by Jeffrey A. Scovil |
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