 | Franz, Gerhard, Vyshnevskyi, Oleksii, Taran, Michail, Khomenko, Vladimir, Wiedenbeck, Michael, Schiperski, Ferry, Nissen, Jörg (2020) A new emerald occurrence from Kruta Balka, Western Peri-Azovian region, Ukraine: Implications for understanding the crystal chemistry of emerald. American Mineralogist, 105 (2) 162-181 doi:10.2138/am-2020-7010 | Journal (article/letter/editorial) | | Volume 105, pages 162–181, 2020 A new emerald occurrence from Kruta Balka, Western Peri-Azovian region...emeralds from selected occurrences worldwide (Austria, Australia, Colombia, South Africa, Russia) to...0003-004X/20/0002–162$05.00/DOI: https://doi.org/10.2138/am-2020-7010 crystal chemistry of emerald, its green...geoscienceworld.org/msa/ammin/article-pdf/105/2/162/4937409/am-2020-7010.pdf by University of Cambridge user on...eastern block of the Ukrainian Shield, a new occurrence first reported by Taran et al. (2005), where |  | | Report (issue) | | including mines, mineral showings, deposits, and pegmatite fields. DATA SOURCES, PROCESSING, AND ACCURACY...publication. The table is divided into 3 parts; Pegmatite Fields, Named Sites & Deposits, and Sites and...Synonyms and Other Names or Spellings Deposit or District Name Province Latitude Longitude Commodity(s)...the name of the mine, deposit, field, area, or occurrence being described. Synonyms and Other Names or...might also 5 include any specific mine or occurrence names that are known, i.e. "includes Northern |  | | Journal (article/letter/editorial) | | Pilbara pegmatite province in the Archean North Pilbara Craton contains at least 120 pegmatite deposits...deposits in over 27 pegmatite groups and fields, including the giant Mount Cassiterite tantalum orebody in...in the Wodgina pegmatite district. Generally, rare metal pegmatites in the province are hosted by mafic-ultramafic...that have given rise to different petrogenetic pegmatite suites can be identified in processed radiometric...character that permitted formation of significant pegmatite mineralization. They represent the culmination |  | Kolitsch, U., Atencio, D., Chukanov, N. V., Zubkova, N. V., Menezes Filho, L. A. D., Coutinho, J. M. V., Birch, W. D., Schlüter, J., Pohl, D., Kampf, A. R., Steele, I. M., Favreau, G., Nasdala, L., Möckel, S., Giester, G., Pushcharovsky, D. Yu. (2010) Bendadaite, a new iron arsenate mineral of the arthurite group. Mineralogical Magazine, 74 (3) 469-486 doi:10.1180/minmag.2010.074.3.469 | Journal (article/letter/editorial) | | Naturhistorisches Museum, Burgring 7, A-1010 Wien, Austria Institut für Mineralogie und Kristallographie...Universität Wien, Althanstr. 14, A-1090 Wien, Austria 3 Instituto de Geociências, Universidade de São...phosphate pegmatite Bendada, central Portugal (type locality). Co-type locality is the granite pegmatite of...Copiapó province, Chile; Oumlil-East, Bou Azzer district, Morocco; and Pira Inferida yard, Fenugu Sibiri...group, crystal structure, Bendada, Portugal. Occurrence and paragenesis Introduction DURING a 1987 field |  | | Journal (article/letter/editorial) | | statistical analysis applied to rare-element LCT-type pegmatite fields: an original approach to constrain faults–...emplacement of LCT-type (Lithium–Cesium–Tantalum) pegmatite fields and their relationships with host rocks...quantify both i) the spatial distribution of the pegmatite occurrences, including their grouping/ scattering...NNE trending faults family; with 50 % of the pegmatite occurrences located less than 500 m away from...out a lack of spatial link between each of the pegmatite subtypes and several potential granitic sources |  | | Report (issue) | | MISCELLANEOUS NONMETALLIC PRODUCTS. A COMMERCIAL OCCURRENCE OF BARITE NEAR CARTERSVILLE, GA. By C. W. HAYES...of the Cartersville district has been worked out by the senior writer. The district is in the southeastern...dolomite belong in the middle or lower Cambrian, and it is probable that the lower portion of the Knox should... and also originally of the barite deposits. OCCURRENCE OF THE BARITE. The barite is so intimately associated...the yellow ocher deposits in the Cartersville district is a direct replacement of the silica in the Weisner |  | | Book | | ALBITE Davis Hill near Bancroft, Ontario: an occurrence of large nepheline, biotite and albite-antiperthite...from Bethel Church, Indiana, including a second occurrence for ferrostrunzite 15:351357 ALLEN, GEORGE B...The Alpine sulfosalt [chalcostibite, zinkenite] occurrence at Saint-Pons, Haute-Provence, France (by J.M...the Alpine ar,d Subalpine region [Switzerland,Austria and Iti:Jy](by C. M. Gramaccioli) 8:287-293 Minerals...in the eastern Alps of Austria (by K. Kotal) 13:171-173 ALSTONITE An occurrence of alstonite at Cave-in-Rock |  | Gadas, Petr, Novák, Milan, Talla, Dominik, Vašinová Galiová, Michaela (2013) Compositional evolution of grossular garnet from leucotonalitic pegmatite at Ruda nad Moravou, Czech Republic; a complex EMPA, LA-ICP-MS, IR and CL study. Mineralogy and Petrology, 107 (2) 311-326 doi:10.1007/s00710-012-0232-8 | Journal (article/letter/editorial) | | evolution of grossular garnet from leucotonalitic pegmatite at Ruda nad Moravou, Czech Republic; a complex...individual (sub)units of the zoned leucotonalitic pegmatite cutting serpentinized lherzolite with rodingite...Kristallographie, Althanstraße 14, 1090 Wien, Austria M. Vašinová Galiová Department of Chemistry, Masaryk...spessartine-almandine garnets from the Rutherford No. 2 pegmatite, Virginia, and grossular garnets from high-temperature...the fluctuations of activity of H2O during the pegmatite formation is only limited; the incorporation of |  | | Journal (volume) | | . . . . . . . . . . . . . . . . . . . . 14 PEGMATITE OCCURRENCES . .. .. . .........................18 THE PEGMATITE OCCURRENCE OF LUOLAMÄKI . . . . . . . . . . . . . . . . . . . 19 PEGMATITE OCCURENCES...to occur in connection with synorogenie rocks. Pegmatite dikes and lumps containing beryl are found mostly...from coarse-grained varieties of granite, i.e., pegmatite occurrences. It was in 1956 that the Geological...Finland undertook to investigate and map out pegmatite occurrences as part of its systematic work program |  | | Book | | Poisons and Venomous Bites, Pregnancy, 127 Austria, Vision and Diseases of the Epilepsy, 124 Russia...Treatment for Cabochons, Australia, 363 331 Austria, Beryl Carvings, 332 Faceted Gems, and Gems...Dr. K. CA; Milton Switzerland; Hans Stern, Austria; the United States and its several branches and...library at Res- CA; Victoria and Albert Mu- Austria; David P. Wilber, Fallbrook, AZ; and Miriam and...geometric of emeralds of any example, in Museum, am- 1899 preserved. are paucity a In of the |  | | Journal (issue) | | gressman@minrec.org Articles The Malkhan Pegmatite District Krasny Chikoy, Transbaikalia, Eastern Siberian... from the Forgotten Pocket, Sosedka pegmatite, Malkhan district. The same specimen as shown from a different...Rubellite, 25.5 cm Malkhan pegmatite field, Russia Rudolf Watzl Freistadt, Austria Visit our website and...- cell.: +43 (0)664 4047940 The Malkhan Pegmatite District Krasny Chikoy, Transbaikalia, Eastern Siberian...Gerhard Wagner,6 and Philip Persson7 The Malkhan pegmatite field in Siberia represents the largest source |  | | Report (issue) | | The Dividend group of prospects in the Windypah district. .. _.... _._................ 117 117 Genetic...in dikes of granitic pegmatite and of quartz ...... _.. . . . 138 Iron in pegmatite .............. _.............. _. . . . . . . . . . 138 Copper in pegmatite....... . . . . . . . . . . . . . . . . . . . ...molybdenum, antimony, bismuth, and lithium in pegmatite ................ _ 139 Presence of gold in magmatic...__ .................... __ .... _ 157 Mode of occurrence ........ _.. _......... _........... _...... |  | | Journal (issue) | | “Magnificent Emeralds: Fura’s Tears” exhibit opens 11:00 AM – 6:00 PM, September 26 to December 30, 2019 at the.................................... 2 Himalaya pegmatite,............................................................................. 2 Unnamed pegmatite occurrence, Volcan Mountains ................................................ 3 Brown Derby no. 1 pegmatite ............................................................................... 3 Ridgefield pegmatite,............................................. |  | | Book (edition) | | dept. (departement), dept. (departamento), dist. (district). Less common terms are not abbreviated, e.g....Structural Crystallography and Crystal Chemistry AM - American Mineralogist AMG - Ark.iv Mineralogi och...Monoclinic, C2/m, a,b,c Rio Blanco County. Colorado. AM. 63. 930-937. 1978. 4.23. 6.93. 7 .86, ~ = 99°37'...ship wrecked 100 years ago in Red Sea, Saudi Arabia. AM 78, 235-236, 1993. Abswurmbachite Cu2+M~Hro~l(SiO4J]...and at Chervonograd, LvivVolhynia basin, Ukraine. AM 61, 338, 1976. Achavalite * FeSe (2.C, nickeline |  | | Journal (issue) | | MINE ."Iii[! iil"J www.tandfonline.com/vram Pegmatite Minerals & Gems WILENS EXQUISITE MINERALI ...Cook 10 Southern California Pegmatite Gems Mark Mauthner 16 The Pegmatite Interest Group (PIG) Is Hog...Hog Heaven! David London Pegmatite gems, p. 70 18 Pegmatites William B. Simmons, Karen L. Webber, and...Cliff Trebilcock, Lifelong Field Collector of Pegmatite Minerals, Recipient of the Maine Mineral & Gem...Heritage Award Donald A. Dallaire 56 Maine Pegmatite Workshop: Sponsored by the Maine Mineral & Gem |  | | Book | | Mount Malosa, Chilwa alkaline province, Zomba district. "Illite" is the name of a series of incompletely...Discm•t•ries, /960--20/ 5 ONTARIO Bentley Lake Road occurrence, Faraday Township, Hastings County. In fall 1994...site which they called the Bentley Lake Road occurrence, south of Bancroft. Sharp, flattened rhombohedral...specimens have come from an unusual calcite vein-dike occurrence with an exposure very near, indeed on the property...extension near Chelsea, Gatineau County. This occurrence of ilmenite, near the town of Chelsea and 25 |  | | Journal (article/letter/editorial) | | ‘POCKET’ BERTHIERINE FROM THE PULSIFER GRANITIC PEGMATITE, POLAND, MAINE, USA M I C H AE L A. W IS E Department...Abstract—A new occurrence of berthierine has been found in the Pulsifer granitic pegmatite, near Auburn...microcline and as fine-grained anhedral flakes with muscovite. Berthierine samples from all associations are... Fe-rich hydrothermal solution. This mode of occurrence is in direct contrast to the typical formation...cordierite-group minerals. Key Words—Berthierine, Granitic Pegmatite, Miarolitic Cavity, Hydrothermal Fluids, Pulsifer |  | | Journal (article/letter/editorial) | | batholith north of the economically-renown Skellefte district. Four different molybdenite samples from outcrop...age of 1895 F 6 Ma with the formation of later pegmatite–aplite at 1875 F 6 Ma. The Allebuoda (Björntjärn)...(Björntjärn) and Munka Mo–(W) deposits in the Rappen district are represented by three outcrop and five drill...drill core samples of molybdenite-bearing aplite–pegmatite–granite. These two deposits were previously described...agreement within any single sample (geologic occurrence), as established by analysis of additional molybdenite |  | | Book (edition) | | minerals have been added and the localities of occurrence have been updated and expanded. The special uranium...arranged, is the more common one; the right-hand (or lower) one a less frequent but important habit. Occasionally...seldom present, with a resultant paucity of occurrence) tend to be in smaller crystals. Common minerals...yellow (faint yellow) reducing flame-|, touch. The lower part of the flame, just at the tip of the blue cone...its associate, the very coarse variety known as pegmatite (see P1. 6, 2). The rock collector’s variety will |  | | Journal (article/letter/editorial) | | GENESIS OF THE MICA PEGMATITE DEPOSITS OF LATAH COUNTY, IDAHO. • ALFRED L. ANDERSON. INTRODUCTION... but ascribethe greatsizeof the crystals,the occurrence of rare mineralsand elements,and other characteristics...have been described6 as typical occurrences of muscovite-bearing pegrnatites with no mentionof a replacementhistory...thesemica-bearing bodies have furnished commercial muscovite valued at more than $•oo,ooo,and at the presenttime...Bur. Mines and Geol. Pamph. I4, x924. MICA PEGMATITE DEPOSITS OF IDAHO. 43 Idaho. Theyoccurmainlyalongthesouthern |  | | Book (edition) | | arranged, is the more common one,- the right-hand (or lower) is a less frequent but still important habit. Occasionally...seldom present, with a consequent infrequency of occurrence) tend to form smaller crystals. Common minerals...where there is often a slight yellow touch. The lower part of the flame, Fig 2. Bunsen Burner just at...its associate, the very coarse variety known as pegmatite (see Pi. 6, entry 5). The rock collector's variety...temperature at which basalt melts and solidifies is lower than that of rhyolite, so basalt lava is more fluid |  | | Journal (issue) | | Formation (Permo-Carboniferous), Latbi Formation (Lower Jurassic) and by Ter tiary sediments. Otherwise...Faridkot districts of Punjab and parts of Sirsa district of Haryana. Almost the entire area of the basin...erruginous sandstone, gritty sandstone and glass sand Lower Middle clay horizon. Eocene Ferruginous saRdstone...gritty sandstone, grit, siltstone 238 tn ,., - 2 Lower clay horizon F erruginous sandstone, gritty sandstone...overlain by the Nagaur Group, the upper and the lower contacts being gradational. GEOLOGICAL SET-UP |  | | Book (edition) | | vertically arranged, is the commoner, the right-hand (or lower) one a less frequent but important habit, or occasionally... Fluorite (octahedron), Sylvite, Atacamite 5 Pegmatite Quarry and a Traprock Quarry : 6 Iron, Arsenic...Serpentine, Apophyllite, Chlorite, Margarite, Muscovite 273 535 Biotite, Phlogopite, Lepidolite, Actinolite...Schist 317 44 Sedimentary Rock Outcrops and a Pegmatite Quarry 45 Gummite, Uraninite, Autunite, Uranium...where there is often a slight yellow touch. The lower part of the flame, just at the tip of the blue |  | | Journal (issue) | | books in the history of mineralogical publishing. I am referring, of course, to American Mineral Treasures...mineral museum from its current location on the lower level of the Flandreau Planetarium on the University...known only from a limited area in the New Idria district, San Benito County, California, which now includes...of the 100th anniversary of this extraordinary occurrence, we will review here the long and involved history...documents for the benitoite deposit indicate that the occurrence was discovered on February 22, 1907, and the |  | | Report (issue) | | BULLETIN 47 Kyanite Occurrences in the Petaca District, Rio Arriba County, New Mexico by ALLEN FRANK................................. 20 21 22 23 Pegmatite and vein quartz ........................................................... Distribution and occurrence ...............................................55 56 57 Page Kyanite deposits of the Petaca district ................................................FIGURES 1. Index map of kyanite deposits, Petaca district, Rio Arriba County, New Mexico .............. |
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Pegmatite occurrence, Wanzenau, Gars am Kamp, Horn District, Lower Austria, Austria