 | | Journal (issue) | | • Email: info@kristalle.com Harz Mountains, Germany by Günter Grundmann Thomas P. Moore Wendell E... Moore COVER: PROUSTITE, 3.5 cm, from St Andreasberg. Germany, found in 1899; ex collection of Richard... Contents The St. Andreasberg Mining District, Western Harz Mountains, Niedersachsen, Germany .............(Simonin, 1869). The Mining District Western Harz Mountains Niedersachsen, Germany Günter Grundmann Eschenweg...minrecord@comcast.net The geographically tiny St. Andreasberg District of silver mines has an outsized reputation: |  | | Book | | The bands at 3000 and 2485 cm−1 are shifted to lower wavenumbers (2440 and 1840 cm−1, respectively) in...metasomatic sanidine from Volkesfeld, Eifel Mts., Germany contains only traces of structurally bound hydrogen...are hypothetical mineral phases of the Earth’s lower mantle. Five types of OH groups in synthetic ilmenite-type...the narrow interval from 3330 to 3360 cm−1. At lower water concentrations (<0.4 wt%) the most abundant...structure), possibly plays an important role in the lower transition zone of the Earth’s mantle as a concentrator |
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