Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Luboš Vrtiška"'
Autor:
Zdeněk Dolníček, Jana Ulmanová, Luboš Vrtiška, Karel Malý, Michaela Krejčí Kotlánová, Rostislav Koutňák
Publikováno v:
Minerals, Vol 14, Iss 6, p 610 (2024)
Mineralogy and formation conditions were studied in a newly found vein wolframite mineralization, cutting migmatitized paragneisses in the exocontact of a small Carboniferous granite body in the Pohled quarry, Moldanubian Zone of the Bohemian Massif,
Externí odkaz:
https://doaj.org/article/9d6a68feb2d948939a50b068cb3813f7
Autor:
Milan Novák, Zdeněk Dolníček, Adam Zachař, Petr Gadas, Miroslav Nepejchal, Kamil Sobek, Radek Škoda, Luboš Vrtiška
Publikováno v:
Mineralogical Magazine. :1-18
The paragenesis and composition of bavenite–bohseite were investigated in fifteen granitic pegmatites from the Bohemian Massif, Czech Republic. Three types distinct in their relation to primary Be precursors, mineral assemblages, morphology and ori
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1dcb5074ee31e3c0a45ef1852abc5988
https://doi.org/10.1180/mgm.2023.17
https://doi.org/10.1180/mgm.2023.17
Autor:
Luboš Vrtiška, Jaromír Tvrdý, Jakub Plášil, Jiří Sejkora, Radek Škoda, Nikita V. Chukanov, Andreas Massanek, Jan Filip, Zdeněk Dolníček, František Veselovský
Publikováno v:
European Journal of Mineralogy. 34:223-238
Re-investigation of the type material of beraunite from the Hrbek Mine, Svatá Dobrotivá, Czech Republic, proved the identity of beraunite and eleonorite. Based on this study, the mineral eleonorite was discredited, and the ideal formula of beraunit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::49bc26ae5c74472bfde4bd351e8a2e22
https://doi.org/10.5194/ejm-34-223-2022
https://doi.org/10.5194/ejm-34-223-2022
Publikováno v:
Mineralogical Magazine. 86:319-330
Argentotetrahedrite-(Zn), Ag6(Cu4Zn2)Sb4S13, has been approved as a new mineral species by the International Mineralogical Association Commission on New Minerals, Nomenclature and Classification (IMA-CNMNC) using samples from Kremnica, Slovak Republi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2c2433488f27f70b616baa3fc9aa5e8a
https://doi.org/10.1180/mgm.2022.21
https://doi.org/10.1180/mgm.2022.21
Autor:
Jaromír Tvrdý, Jakub Plášil, Luboš Vrtiška, Jiří Sejkora, Radek Škoda, Zdeněk Dolníček, Martin Petr, František Veselovský
Publikováno v:
Mineralogical Magazine. 86:363-372
The new mineral ferroberaunite, Fe2+Fe3+5(PO4)4(OH)5⋅6H2O (IMA2021-36; symbol: Fbru), occurs in cavities of ‘limonite’ iron ore from the Gravel Hill mine, Perranzabuloe, Cornwall, England. Its flattened prismatic crystals up to 400 μm long are
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7fa477869b5be2a897cf5f4fe7050790
https://doi.org/10.1180/mgm.2022.15
https://doi.org/10.1180/mgm.2022.15
Publikováno v:
Bulletin Mineralogie Petrologie. 30:154-160
The new occurrence of well-crystalline Al-hydroxide, nordstrandite, was found in the Richter quarry in Hammerunterwiesenthal (Germany). Nordstrandite forms a cluster of pink-orange elongated translucent lanceolate crystals of 6 × 3 mm in size. Nords
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e65dd559d1bcd2d7852ab3f7d10f5504
https://doi.org/10.46861/bmp.30.154
https://doi.org/10.46861/bmp.30.154
Publikováno v:
Bulletin Mineralogie Petrologie. 30:95-107
Technical workings realized near Prackovice nad Labem (České středohoří Mts., Czech Republic) yielded new findings about rocks and mineral veins present in Cenozoic volcanites. The studied xenolith represents a piece of pyrometamorphosed and hyd
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::276d354a47d653c753e571c266e7105f
https://doi.org/10.46861/bmp.30.095
https://doi.org/10.46861/bmp.30.095
Publikováno v:
Bulletin Mineralogie Petrologie. 30:224-242
The unusual mineralization with willemite, rare Cu arsenides (koutekite, kutinaite) and balkanite was found at a sample originating from the Jerusalém deposit (shaft No. 9), Příbram uranium and base-metal ore district (Czech Republic). The gangue
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ba7119613edcd497f0a5c199a04a8e8c
https://doi.org/10.46861/bmp.30.224
https://doi.org/10.46861/bmp.30.224
Autor:
Petr Pauliš, Luboš Vrtiška, Zdeněk Dolníček, Jiří Sejkora, Bohuslav Bureš, Radana Malíková, Ondřej Pour
Publikováno v:
Bulletin Mineralogie Petrologie. 30:124-136
At the Ag-Pb-Zn deposit Hříva near Louňovice pod Blaníkem (Central Bohemian Region, Czech Republic), supergene mineralization with relatively abundant samples of coronadite, pyromorphite and hinsdalite was newly detected. Coronadite forms black t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c6ec31d9e3142e33e22b5c94395905ed
https://doi.org/10.46861/bmp.30.124
https://doi.org/10.46861/bmp.30.124
Publikováno v:
Bulletin Mineralogie Petrologie. 30:1-10
A very rare phosphate collinsite was found on historical samples of chamosite from the abandoned iron mine Nučice near Prague, Central Bohemia (Czech Republic) located in Ordovician sediments of the Barrandian area. Collinsite forms white to beige r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2dcd5f0741c7e9cf2ddda25fcad37da7
https://doi.org/10.46861/bmp.30.001
https://doi.org/10.46861/bmp.30.001