 | | Journal (issue) | | Weltklasse-Borate aus dem Steinbruch Kohnstein/Niedersachswerfen âą Mineralien aus der Gegend vom Pfitscher...Siegerland 28 Weltklasse-Borate aus dem Steinbruch Kohnstein , SĂŒdharzrand 52 Mineralien aus der Umgebung...Anhydrit-Steinbruch Kohnstein, SĂŒdharzrand Rolf Junker, Volker LĂŒders Der Werra-Anhydritsteinbruch Kohnstein bei Niedersachswerfen...Anhydritsteinbruch am Kohnstein (51 °32'37" N,10°45'09" O) liegt nahe der Ortschaft Niedersachswerfen an der B4 in...in nördlicher Richtung von Nordhausen kommend. Der Bruch wurde im Jahr 1917 im Auftrag der BASF von den |  | Cooper, Mark A., Hawthorne, Frank C., GarcĂa-Veigas, Javier, AlcobĂ©, Xavier, Helvaci, Cahit, Grew, Edward S., Ball, Neil A. (2015) Fontarnauite, (Na,K)2(Sr,Ca)(SO4)[B5O8(OH)](H2O)2, A New Sulfate-Borate Mineral From DoÄanlar (Emet), KĂŒtahya Province, Western Anatolia, Turkey. The Canadian Mineralogist, 53 (5) 803-820 doi:10.3749/canmin.1400088 | Journal (article/letter/editorial) | | rock interbedded with the borate unit in the Emet district (Helvacı & Alonso 2000). Overall, the eight known...rocks. The sedimentary units of the Emet borate district consist, in ascending order, of a thin-bedded...of marl and tuffs; a red bed unit with coal and gypsum bands; a volcanoclastic sedimentary unit composed...Abramov 1993); and heidornite in the Zechstein of Germany with glauberite in a vug in anhydrite (Nordhorn...et al. 1956); or in anhydrite with halite (Kohnstein quarry, Siemroth 2008). The relative scarcity of |  | | Journal (issue) | | Austria. (3) Boracite, 2.9 cm, from LĂŒneburg, Germany. (4) Native silver, 3.5 cm, from PotosĂ, Bolivia... Harz Mountains, Germany. (9) Pyrite, 2.4 cm, from Gerensegen, Schwarzwald, Germany. (10) Hematite âiron...cm, from Brazil. (6) Mellite, 2.5 cm, from Thuringia, Germany (?). (7) Aragonite twin, 2 cm, from Aragon...1.9 cm, from St. Andreasberg, Harz Mountains, Germany. (3) Glaucodot twin, 2.5 cm, from HĂ„kansboda, Westmanland...2.9 cm, from St. Andreasberg, Harz Mountains, Germany. (5) Elbaite, 2.5 cm, from Sarapulka, 12 km from |  | | Journal (issue) | | Albite, 11.2 cm, from the La Marina mine, Muzo District, Boyaca Department, Colombia. See the article...Zodac, jade expert Louis Zara, Doris Biggs, Francon quarry specialist Don Doell, mineral dealer Hugh Ford...Hodrusa-Hamre (in the Banska Stiavnica mining district) is also the type locality for hodrusite. V INTRODUCTION...historical events before 1920, we will use the older district name of Schemnitz in accordance with the literature...time, whereas for events after 1920 the modem district name of Banska Stiavnica will be used, bearing |  | | Journal (issue) | | where ores from the various mines of tbe Silver District were treated. The now-famous Red Cloud rnine was...and 1889 he shipped 5,000 specimens of Silver District vanadinite back to Philadelphia. Around 1910 an...including the Flux mine, the Mammoth mine, tbe Silver District mines (including the Red Cloud), and mines in...Gold, 3.3 and 6.8 cm, from the Santa Elena River district, Bolivar Province, Venezuela. Ex Hubert de Monmonier...Bernkastel-Kues, HunsrĂŒck, Rhineland Palatinate, Germany. Date Armstrong photo. Chalcopyrite pseudomorph |  | | Journal (issue) | | the six LĂ€nder (states) in what is now eastern Germany, to the federal ministry of defence and every Tom...see what the roads were like (a lot of eastern Germany is still very rural, and the bunkers were often...problem that I live down in the south-east corner of Germany, and where we wanted to go was up in the top right...Iâve been living in Germany since 1978 as a civiian, but I first went to Germany, in fact to Berlin,...bunch of Brits actually wanted to pay to come to Germany to visit a load of underground facilities that |  | | Book (volume) | | (Specord 75 IR or Specord M80, Carl Zeiss, Jena, Germany), Perkin Elmer 1600 Series FT IR spectrometer or...FT IR spectrometer (Bruker Optics, Ettlingen, Germany). IR spectrum of a pure KBr disc was subtracted...aggregate from the association with tincalconite and gypsum. Identified by IR spectrum. The empirical formula... Pegmatite Field, Andrembesoa Commune, Betafo District, Vakinankaratra Region, Antananarivo Province... Hydroboracite CaMgB6O8(OH)6·3H2O Locality: District # 99, underground mine, Inder boron deposit, Atyrau |  | | Journal (issue) | | simpler and more familiar terms throughout. The Muzo district, centered about 8 km west of the town of Muzo...production of emeralds). Other mines in the Muzo district cited by various sources include the La Chapa...About 100 km southeast of the Muzo district is the Chivor district, higher in elevation than Muzo and...El Diamante and Los Cruzes mines in the Chivor district as well, but Schafer (1984) lumps these three...town of Borbur on the eastern edge of the Muzo district. At lower altitudes the area's climate is tropical |  | | Book | | MineralogicalRecord.com I IIMORIITE-(Y) EUROPE FRANCE Trimouns quarry, Luzenac, Ariege. Operated for talc since the beginning...beginning of the 20th century, the Trimouns quarry became well known to collectors around 1990 for the...Mount Malosa, Chilwa alkaline province, Zomba district. "Illite" is the name of a series of incompletely...1991). Simdeled, Aust-Agder. Early in 1999, in a quarry near S~ndeled, collectors opened a pocket containing...PORTUGAL Montijos quarry, Monte Redondo, Leiria Estremadura. The Montijos gabbro quarry at Monte Redondo |  | | Journal (article/letter/editorial) | | DITTE (A.). Fluorapatites LACROIX(A.). Artificial Gypsum Crystals . . . . . BROWN(W . (3.). A new Hydrous...Insoluble Phosphates . . HEIDEN (E.). Superphosphatic Gypsum as an Absorbent of Ammonia LECHARTIER ((3.). Employment...TORNANI . Detection of Chloral Hydrate . . . . . KOHNSTEIN (B.). Determination of Free Sulphuric Acid in...BECKER (F.). Estimatinn of Tannin . . . . . . . . KOHNSTEIN (B.) and F. SIMAND . Determination of the Free |  | | Journal (article/letter/editorial) | | MERRILL(G. P.). Prochlorite from the Columbia District . . . . TEALL(J. J . H.). Quartz-feluites and...and Augite-granite from the Cheviot District . . . . . . . . . . . . . KUNZ(G. F.). Meteoric Iron from West...Substances from Urine in Testing for Glucose KOHNSTEIN (B.). Detection of Grape-sugar in Leather Published...DENNSTEDT (M.). Process for Rardening Castings in Gypsum . . . COWLES(E. H.), A. H. COWLES,and C. F. MABERY |
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Kohnstein Quarry, Niedersachswerfen, Harztor, Nordhausen District, Thuringia, Germany