| Holtstam, Dan, Cámara, Fernando, Skogby, Henrik, Karlsson, Andreas, Langhof, Jörgen (2019) Description and recognition of potassic-richterite, an amphibole supergroup mineral from the Pajsberg ore field, Värmland, Sweden. Mineralogy and Petrology, 113 (1) 7-16 doi:10.1007/s00710-018-0623-6 | Journal (article/letter/editorial) | ORIGINAL PAPER Description and recognition of potassic-richterite, an amphibole supergroup mineral from the...July 2018 # The Author(s) 2018 Abstract Potassic-richterite, ideally AKB(NaCa)CMg5TSi8O22W(OH)2, is recognized...together with most of Fe3+. The skarn bearing potassic-richterite formed at peak metamorphism, under conditions...relatively high oxygen fugacities. Keywords Potassic-richterite . Amphibole supergroup . Crystal structure...Introduction Potassic-richterite [ideally K(NaCa)Mg5Si8O22(OH)2, derived from the root species richterite via |
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