 | | Journal (issue) | | Weltklasse-Borate aus dem Steinbruch Kohnstein/Niedersachswerfen • Mineralien aus der Gegend vom Pfitscher...Siegerland 28 Weltklasse-Borate aus dem Steinbruch Kohnstein , Südharzrand 52 Mineralien aus der Umgebung...Anhydrit-Steinbruch Kohnstein, Südharzrand Rolf Junker, Volker Lüders 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 |  | | Journal (issue) | | Austria. (3) Boracite, 2.9 cm, from Lüneburg, Germany. (4) Native silver, 3.5 cm, from Potosí, Bolivia... Harz Mountains, Germany. (9) Pyrite, 2.4 cm, from Gerensegen, Schwarzwald, Germany. (10) Hematite “iron...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 Håkansboda, Westmanland...2.9 cm, from St. Andreasberg, Harz Mountains, Germany. (5) Elbaite, 2.5 cm, from Sarapulka, 12 km from |  | | 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... Pegmatite Field, Andrembesoa Commune, Betafo District, Vakinankaratra Region, Antananarivo Province... Hydroboracite CaMgB6O8(OH)6·3H2O Locality: District # 99, underground mine, Inder boron deposit, Atyrau...Mg3B7O13Cl Locality: Wandsleben, Saxony-Anhalt, Germany. Description: White to beige fine-grained aggregate |  | | 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 |
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Kohnstein Quarry, Niedersachswerfen, Harztor, Nordhausen District, Thuringia, Germany