 | | Book | | (Developments in economic geology ; 18) Translated from the Czech. Bibliography: p. Includes index. 1. Mines and mineral...rush, nevertheles. some nonmetallics came tro. deposit. comparable in value to the richer metal de- posits...literature on the subject and the work done by Czech and Slovak economic geologists since the establishment...non-metallic elements (pyrite as a source of sulphur, fluorite for fluorine, apatite for phosphorus) or their...fossil fuels) the term "non-ore" is only used in the Czech and older German and Polish literature· The Anglo-Saxon |  | | Book (edition) | | polished, 70 mm, Anjanabonoina, Madagaskar, G Page 5: Opal - fire, polished, 50 mm, Mezezo, Ethiopia, G Page...andreprodu<..1ion by StudioVVG, Prague Printedin Czech Republicby Finidr.u.o .. Ce,ky Te~in 14/02/03/0...Publishing House in Prague and which recei\ ed the Czech Literary Award for best book in the natural sciencesfor...named according to chemical composition (e.g. fluorite). to crystallographic tenns (e .g. prismatine)...and other Larin Ianguages. and in the- Polish. Czech, Greek, Hungarian, Finnish. and Swahili Ianguages |  | 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) | | Dept. of Mineralogy, National Museum, Prague, Czech Republic. Seppo Lahti: Geological Survey of Finland...extent of producing diffraction patterns (e.g., opal), (2) metamict materials that were crystalline at...few materials by X-ray diffraction order (e.g., opal). Lattice constants are generally derived es be...fibrous minerals Columbite, wolframite Quartz Opal, some yellow varieties of sphalerite Nepheline Tale...and Feel 1 Tale 2 3 Gypsum Calcite 4 5 6 Fluorite Apatite Orthoclase a Quartz Soft, greasy feel |  | | Journal (issue) | | minerals, such as quartz, calcite, gypsum, and fluorite, are represented by excellent specimens. There...VSGM, M'22262. Photo: M. Leybov. Agate. Unknown deposit. Fragment 10x 12 an. VSGM Ng 8068. Rhoto: M. Leybov...specimens, we should also mention collections of fluorite (England, Tadzhikistan, and Transbaikalia), barite...arranged according to geographical location (country — region — locality), excluding the tematic collections...cassiterite after orthoclase (Cornwall), precious opal after gypsum rose (Australia), and many others. |  | | Journal (article/letter/editorial) | | Courjault-Radé Sm–Nd dating of fluorite from the worldclass Montroc fluorite deposit, southern Massif Central...fluorite from the very large Montroc fluorite vein deposit (southern Massif Central, France) defines an age...Isochron age Æ Fluorite Æ Cretaceous Æ Montroc Æ France Introduction The Albigeois region to the north...reserves remaining, this district is of comparable size to the fluorite district of southern Illinois and...80225, USA deposition in the Illinois–Kentucky district around 277 Ma (Chesley et al. 1994), an unequivocal |  | | Journal (article/letter/editorial) | | Mineralogy and Geochemistry of an Epithermal Manganese District, Sierras Pampeanas, Argentina Pablo R. Leal To...Mineralogy and Geochemistry of an Epithermal Manganese District, Sierras Pampeanas, Argentina, International Geology...Mineralogy and Geochemistry of an Epithermal Manganese District, Sierras Pampeanas, Argentina PABLO R. LEAL1 Department...gangue consists of calcite, opal, and lesser amounts of barite, fluorite, and clay minerals. The studied...represents shallow levels of an epithermal ore deposit; hence, it is possible to predict that these veins |  | | Book | | (Russia), P. Bruneton (Europe), J. Cisovsky (Slovak Republic), G. Érdi-Krausz (Hungary), H. J. Förster (Germany)...Hruby (Czech Republic), E. Kirchner (Austria), B. Kirchner (Austria), J. Komínek (Czech Republic), I. Bojkov...J. Royall (Spain), and A. Kuestermeyer (Slovak Republic). M. Cuney deserves my particular gratitude for...of other geoscientists who worked on any given deposit, in order to stimulate and encourage further research... . . . . . . . . . . . . . . . 2.1 West Balkan Region . . . . . . . . . . . . . . . . . . . . . . . |  | Zou, Hao, Pirajno, Franco, Zhang, Qiang, Tessalina, Svetlana, Ware, Bryant, Li, Xin‐yu, Liu, Hang, Li, Yang, Jiang, Xiu‐wei, Wei, Shao‐yi (2020) New evidence from the Wuliji'Oboo fluorite deposit for the role of the paleo‐Pacific Plate and Mongol–Okhotsk suture in creating extensive fluorite mineralization in the Great Xing'an Range, NE China. Geological Journal, 55 (5). 3654-3678 doi:10.1002/gj.3601 | Journal (article/letter/editorial) | | ARTICLE New evidence from the Wuliji'Oboo fluorite deposit for the role of the paleo‐Pacific Plate and...and Mongol–Okhotsk suture in creating extensive fluorite mineralization in the Great Xing'an Range, NE...Beijing, China The Wuliji'Oboo fluorite deposit is a newly discovered deposit hosted by volcanic rocks of...which are located in the Great Xing'an Range. Fluorite orebodies within this area are controlled by the...the NNE‐trending faults. The ΣREE of fluorite samples ranges from 19.18 to 361.22 ppm, with an average |  | | Book | | localities for good ilmenite crystals exist in the region (Brunet, I 977b ). NEW YORK Amity, Orange County...Mount Malosa, Chilwa alkaline province, Zomba district. "Illite" is the name of a series of incompletely..."jacupirangite" found in the Jacupiranga carbonatite deposit is ilmenite, in lustrous, flattened crystals to...in Switzerland, it is only in the Maderanertal region of east-central Canton Uri that clefts bearing...clefts are found fairly commonly throughout this region, such that only a handful of notable finds during |  | | Report (edition) | | expanded to include additional occurrences of emerald, opal, agate, chalcedony, organic gems, tiger eye jasper... FRONTISPIECE Tiger iron from the Ord Ranges, Pilbara region, displaying folded bands of dark brown hematite...eye jasper from the Mount Brockman area, Pilbara region. The sphere, approximately 35 cm in diameter, contains.......................................... 34 Cue region...................................................................................... 34 Yalgoo region .............................................. |  | | Journal (article/letter/editorial) | | extending from Belgium, in the West, through the Ruhr District, Germany, to the Upper Silesian Coal Basin, Poland...this issue in a way tailor-made to each type of deposit (Dill, 1983; Sillitoe, 1991; Dill et al., 1992;...In the pegmatite No. 3 at Dolní Bory-Hatě, Czech Republic, it appears as a hydrothermal breakdown product...Nevertheless as being a common phyllosilicate also in the region under consideration it deserves a closer look at...has been reported from the podiform chromitite deposit of Gelci Kop Daglari near Erzurum, Turkey, and |  | | Journal (article/letter/editorial) | | ............................................. Fluorite ................................................1453 1453 1453 1430 D. F. HE•VETT Niggerhead deposit .......................................... 1453............................................... Fluorite deposits .......................................Several nonmetallicminerals, especiallybarite and fluorite, are widespread;in someplacesthey are earlier...oxidesand veins of such minerals as barite and fluorite that in places contain bodies of metal sulfidesare |  | | Journal (article/letter/editorial) | | http://www.tandfonline.com/loi/tigr20 NEW TYPES OF FLUORITE DEPOSITS AND THEIR GENESIS F. Ya. Korytov To cite...this article: F. Ya. Korytov (1986) NEW TYPES OF FLUORITE DEPOSITS AND THEIR GENESIS, International Geology...Date: 23 March 2016, At: 05:41 NEW TYPES OF FLUORITE DEPOSITS AND THEIR GENESIS F. Ya. Korytov Downloaded...and Geology of Rare Elements, Moscow, summarizes fluorite deposits, including some types that have apparently...apparently not been found outside the Soviet Union. Fluorite (fluorspar) is a very important mineral, essential |  | | Book (volume) | | ......................258 Missouri – New Lead District Map .........................................................325 New Jersey – Franklin Mining District Map ......................................................329 New Mexico – Catron County Area Fluorite Mines .......................................331...................333 New Mexico – Grant County Fluorite Mines .......................................................336 New Mexico – Luna County Fluorite Deposit Map ..................................... |  | | Book | | ADOLFSSON, STIG G. Hrudeposit, Sweden 3:38-39 Notes on recent underground collecting...Rare-earth minerals in the Alpine ar,d Subalpine region [Switzerland,Austria and Iti:Jy](by C. M. Gramaccioli)...3:221-225 Mineralization of the Four Peaks amethyst deposit. Maricopa County. Arizona (by J. Lowell & T. Rybicki)...Cassedanne) 8:382-387 Amethyst from the Thunder Bay region, Ontario (by D. G. Ellion) 13:67-70 New data on...and paragenesis of the 79 mine leadzinc-copper deposit [Arizona] (by S. B. Keith) 3:247-264 Folio: the |  | | Journal (issue) | | August 1963 CONTENTS A GERMAN FLUORITE DEPOSIT - "SULFUR HOLE," PART Kay Robertson 2 - William P...oun,te EnorgiIe Smolrite Goc1h,Ie L 1 mori 1 re Fluorite O,p,mcnI - $1. 50 Postpaid l,\oloch,re Magner...w,Ih number o f specimens ordered) • Moonsrone• Opal• SvMrone - '/, • Jadei te • Psilomelone Josp Agole...re descri bed in these notes on - A German Fluorite Deposit By Kay Robe rtson Los Angeles, Cali fornia...fine specimens in our collections come from this region. The area is divided in halves by the Ri\'er Naab |  | | Report (issue) | | GEOLOGICAL SURVEY DIAGENETIC FLUORITE IN THE EASTGATE ZEOLITE DEPOSIT, CHURCHILL COUNTY, NEVADA By...Survey standards. DIAGENETIC FLUORITE IN THE EASTGATE ZEOLITE DEPOSIT, CHURCHILL COUNTY, NEVADA By...Sheppard and Arthur J. Gude, 3d INTRODUCTION Fluorite has long been known to occur in sedimentary rocks...than Tertiary. Only in the last decade or so has fluorite been recognized in late Cenozoic lacustrine rocks...Studer (1967) identified fluorite in zeolitic tuffs of a Pliocene lacustrine deposit near Rome, Oregon. Subsequent |  | | Catalog/List | | Avenue, 17th Floor • Dallas, Texas 75219 Design District Annex • 1518 Slocum Street • Dallas, Texas 75207...835.3243 • Email: Bid@HA.com Heritage Design District Annex Cataloged by: David Herskowitz Edited by:...CATHEDRAL – MATCHED PAIR Rio Grande do Sul, South Region, Brazil This organically shaped Amethyst geode... 38004 AMETHYST & FELDSPAR Brandberg District, Erongo Region, Namibia The size as well as the presence... 38009 ROSE QUARTZ ON QUARTZ Minas Gerais, Southeast Region, Brazil Deep pink Rose Quartz crystals are situated |  | | Report (issue) | | gov/images/periodictable.pdf. Cover. Upper left, nodule of fluorite, opal, and quartz that contains about 1 percent beryllium............................................. E7 Deposit Types............................................of volcanogenic beryllium deposits and related deposit types, gelogic map of Spor Mountain area in Utah...0.03527 0.03215075 32.15075 2.205 1.102 0.9842 Deposit grade 0.0291667 Pressure 10 10,000 Density 62.4220...short (2,000 lb) 0.9072 ton, long (2,240 lb) 1.016 Deposit grade ounce per short ton (2,000 lb) (oz/T) 34 |  | | Report (issue) | | http://periodic.lanl.gov/images/periodictable.pdf. Cover. A fluorite specimen from the Number 1 (Minerva) Mine, Cave-in-Rock...Illinois-Kentucky fluorspar district, showing the sequence of mineral deposition. Worldwide, fluorite is the only mineral.............................................G10 Deposit Types.............................................................G23 Fluorspar Deposit Grades and Tonnages by Deposit Class............................G1. G2. G3. G4. G5. G6. G7. Photograph of a fluorite specimen from the Number 1 (Minerva) Mine, Cave-in-Rock |  | | Book (volume) | | minerals from the National Museum in Prague, Czech Republic; the number of mineral species presented in...group uramarsite discovered in the Bota-Burum U deposit, Southern Kazakhstan, was detected by characteristic...cm1 is called the fingerprint region. Usually IR spectrum in this region contains very complicated series...overlapping bands. The importance of the fingerprint region is that each mineral species produces a different...500 to 800 cm1 can be considered as “fingerprint region” sensitive to the composition and the topological |  | | Report (issue) | | the auspices, first of the Manhattan Engineer District, and later, the U. S. Atomic Energy Commission...Hinrichs ....................... 8 Uranium in fluorite deposits, by V. R. Wilmarth, H. L. Bauer, Jr.................. 12 Distribution of radioactive fluorite deposits in the western part of the United States...28 Cliff face, Shinarump Mesa, Temple Mountain district, Utah .................................. 30 Distribution...out at first on behalf of the Manhattan Engineer District and later on behalf of the Atomic Energy Commission |  | | Journal (issue) | | The Musonoi mine, Kolwezi District, Lualaba Province, Democratic Republic of the Congo ................cm, from the Musonoi mine, Kolwezi District, Democratic Republic of the Congo. Scott Rudolph collection;...for the Mineralogical Record: on the Port Radium District in the Northwest Territories (1989) and on the...(North West Territories), Thunder Bay, the Liscombe deposit, Rossport, and the Rogers mine (all in Ontario)...Jersey. Despite his 70 scientific papers on the district, including an extraordinary five-volume monograph |  | | Journal (article/letter/editorial) | | Tauride-Anatolide tectonic unit, whereas the Şekeroba and Önsen region deposits located in the eastern part of Turkey...deposits. δ18OSMOW mean values of the Tordere barite deposit are slightly higher (mean 16.2‰) than the mean...inclusions in quartz veins in the Şekeroba barite deposit correspond to metamorphic or deep circulation hydrothermal...early Paleozoic seawater, except for the Önsen deposit. 87 Sr/86Sr mean values for the barite deposits...stratiform-stratabound barite deposits, like Şarkikaraağaç-Hüyük deposit, could have formed either by cold seep or diagenetic |  | | Book | | Mountainland The Central Northern to Northwest Region including Damaraland The Central Namib Desertand...Acknowledgments 825 834 840 854 856 20 t ~ ...__,__ Republic of Namibia The President State House W°Ntdhoek...producethe first scientific descriptionsof the ore deposit in Tsumeb. Hecanthus be regardedasa pioneerof the...experts to admire the huge outcrop of the ore deposit of Tsumebandthe famous green hill made out of malachite...of Namibianmineralogyfor the atTsumeb. famous deposit, then known as "Grube next hundredyears.Somevery |
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