page_title: Posnjakite
hierarchical_section_title: Posnjakite
caption_attribution_description: English: Posnjakite Locality: Špania Dolina (Urvölgy; Herrengrund), Špania Dolina ore belt, Starohorské Mts, Banská Bystrica Region, Slovakia (Locality at mindat.org) Field of view 5 mm. Specimen and photo Leon Hupperichs. Deutsch: Posnjakit Fundort: Špania Dolina, Špania Dolina ore belt, Starohorské Mts, Banskobystrický kraj, Slowakei (Fundort bei mindat.org)
context_page_description: Posnjakite is a hydrated copper sulfate mineral. It was discovered in the Tungsten deposit of Nura-Taldy in Karaganda Region in Kazakhstan and described in 1967 by Aleksandr Ivanovich Komkov and Yevgenii Ivanovich Nefedov and named after geochemist Eugene Valdemar Posnjak.
context_section_description: Posnjakite is a hydrated copper sulfate mineral. It was discovered in the Tungsten deposit of Nura-Taldy in Karaganda Region in Kazakhstan and described in 1967 by Aleksandr Ivanovich Komkov (1926–1987) and Yevgenii Ivanovich Nefedov (1910–1976) and named after geochemist Eugene Valdemar Posnjak (1888–1949).
caption: Posnjakite from Špania Dolina in Slovakia
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