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Comments: Polished section image of grain aggregate of watanabeite (Wat) to demonstrate the outline of grains and anisotropy; A in plane polarised light ...
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Classification of Watanabeite ... Type Occurrence of Watanabeite ... Physical Properties of Watanabeite...
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Watanabeite Cu4(As, Sb)2S5; c 2001-2005 Mineral Data Publishing, version 1; Crystal Data: Monoclinic. Point Group: 2/m, 2, or m. As irregular grains to 3 mm, intergrown within aggregates of skippenite. No part of this publication may be reproduced, stored in a retrieval system or transmitted in any form or by any...
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Under the are microscope, the watanabeite specimen is nearly monominerallic. Watanabeite is grey in plane-polarised light and resembles tetrahedrite. It is not noticeably bireflectant or pleochroic but is weakly anisotropic between crossed polars.
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Watanabeite - Wikipedia
La watanabeite è un minerale. Webmin Solfuri e sali dello zolfo
it.wikipedia.org/wiki/Watanabeite |
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similarities to watanabeite as the main carriers for silver in the ore. ..... 1-5. watanabeite-similar phase included in galena; 6-8. cuprian pearceite ...
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Watanabeite Cu4(As,Sb)2S5, in which As > Sb, is a new copper sulphosalt that occurs with quartz in a hydrothermal vein at the Teine mine, Sapporo, Hokkaido, ...
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MINERAL CLASSIFICATION / SYSTEMATIK der MINERALE 2. SULFIDES and SULFOSALTS 2.G: Sulfosalts: Sulfarsenites, Sulfantimonites, Sulfbismuthites (AsS3-, SbS3-, BiS3 pyramides) ... 2.GA. Neso-Sulfarsenites etc., without additional Sulphur ... 2.GC.15. Watanabeite group
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渡辺鉱 Watanabeite 北海道札幌市手稲区手稲鉱山滝ノ沢坑 (標本幅約2cm) 模式地標本 ... 和別名, 渡邊鉱, Tetrahedrite group, Watanabeite - Gruzdevite series ...
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The principal compositional variations observed in watanabeite involve Bi ... (1993) compared watanabeite. Contained in these replacement aggregates are ...
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