Agricolaite, a new mineral of uranium from Jachymov, Czech Republic

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F11%3A10105937" target="_blank" >RIV/00216208:11310/11:10105937 - isvavai.cz</a>
Alternative codes found
RIV/67985831:_____/11:00368288
Result on the web
<a href="http://dx.doi.org/10.1007/s00710-011-0174-6" target="_blank" >http://dx.doi.org/10.1007/s00710-011-0174-6</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s00710-011-0174-6" target="_blank" >10.1007/s00710-011-0174-6</a>

Result language
angličtina
Original language name
Agricolaite, a new mineral of uranium from Jachymov, Czech Republic
Original language description
The new mineral agricolaite, a potassium uranyl carbonate, occurs in vugs of ankerite gangue in gneisses in the abandoned Giftkiesstollen adit at Jáchymov, Czech Republic. It occurs as isolated equant irregular translucent grains to 0.3 mm with yellow color, pale yellow streak, and vitreous luster, is brittle with uneven fracture and displays neither cleavage nor parting. Agricolaite is non-fluorescent. Mohs hardness is ~4. It is associated with aragonite, brochantite, posnjakite, malachite, rutherfordine, and "pseudo-voglite". The mineral is monoclinic, space group C2/c, with a 10.2380(2), b 9.1930(2), c 12.2110(3) ?, ? 95.108(2)o, V 1144.71(4) ?3, Z = 4. The structure of agricolaite is identical to that of synthetic K4(UO2)(CO3)3.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
DB - Geology and mineralogy
OECD FORD branch
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Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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