Coronadit z dolu Řimbaba v Bohutíně u Příbrami (Česká republika)

Q3 Earth and Planetary Sciences

Bulletin Mineralogie Petrologie Pub Date : 2021-01-01 DOI:10.46861/bmp.29.281

P. Pauliš, Luboš Vrtiška, Z. Dolníček, Radana Malíková, Ondřej Pour

引用次数: 2

Abstract

Along with the abundant pyromorphite, relatively frequent coronadite was found in the Řimbaba mine in Bohutín near Příbram (Czech Republic). Coronadite forms up to 5 mm thick black matt and greasy coatings and cavity fillings. The unit cell parameters of coronadite, refined from the powder X-ray diffraction data, are a 9.943(17), b 2.876(8), c 9.820(11) Å, β 90.4(5)° and V 280.8(9) Å3 (space group I2/m). Chemical analyses correspond to the empirical formula Pb1.53Sb0.07Zn0.02(Mn4+5.62Mn3+2.06)O16.

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Bohutín u PříbramiŘimbaba矿的Coronadite（捷克共和国）

在靠近Příbram(捷克共和国)的Bohutín (Řimbaba)矿中，除了发现丰富的焦闪石外，还发现了较为频繁的冕状石。Coronadite形成高达5毫米厚的黑色无光和油腻涂层和空洞填充物。根据粉末x射线衍射数据对冠状核的单位胞参数进行了细化，分别为a 9.943(17)、b 2.876(8)、c 9.820(11) Å、β 90.4(5)°和V 280.8(9) Å3(空间群I2/m)。化学分析符合实验式Pb1.53Sb0.07Zn0.02(Mn4+5.62Mn3+2.06)O16。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Bulletin Mineralogie Petrologie Earth and Planetary Sciences-Economic Geology

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期刊介绍： Bulletin Mineralogie Petrologie is a peer-reviewed journal focused especially on: mineralogy, crystal chemistry and study of crystal structures of minerals study of mineral associations and processes of their origin meteoritics, research of tectites economic geology (of ore deposits) and study of history of mining of ore deposits topographic mineralogy petrology of igneous, metamorphic and sedimentary rocks instrumental analytical methods at mineralogy and petrology mineralogy and petrology as tools for archeology and similar disciplines