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Čejkaite from
Jáchymov, Karlovy Vary District, Karlovy Vary Region, Czech Republic


Locality type:Municipality
Classification
Species:Čejkaite
Formula:Na4(UO2)(CO3)3
Habit:Crystal size varies from 0.2 to 0.6 mm and shows an indistinct hexagonal outline.
Colour:Pale yellow to beige.
Quality for species:Excellent - world class for species or very significant. (!!)
Abundance at site:Very Rare
Confirmation
Validity:Believed Valid
Associated Minerals Based on Photo Data:
Grimselite10 photos of Čejkaite associated with Grimselite at this locality.
Línekite2 photos of Čejkaite associated with Línekite at this locality.
Data
Mineral Data:Click here to view Čejkaite data
Locality Data:Click here to view Jáchymov, Karlovy Vary District, Karlovy Vary Region, Czech Republic
Data Identifiers
Mindat Occurrence Record ID:19977
Long-form Identifier:1:3:19977:5
GUID (UUID V4):aad27c24-25ad-4962-9b6b-a11fe8d3ecb7
Localities for Čejkaite in this Region
Rovnost Mine, Jáchymov, Karlovy Vary District, Karlovy Vary Region, Czech Republic
Geister vein, Rovnost Mine, Jáchymov, Karlovy Vary District, Karlovy Vary Region, Czech Republic
Svornost Mine, Jáchymov, Karlovy Vary District, Karlovy Vary Region, Czech Republic
Geschieber vein, Svornost Mine, Jáchymov, Karlovy Vary District, Karlovy Vary Region, Czech Republic
Nearest other occurrences of Čejkaite
1.1km (0.7 miles) Geschieber vein, Svornost Mine, Jáchymov, Karlovy Vary District, Karlovy Vary Region, Czech Republic
1.1km (0.7 miles) Svornost Mine, Jáchymov, Karlovy Vary District, Karlovy Vary Region, Czech Republic
1.9km (1.2 miles) Geister vein, Rovnost Mine, Jáchymov, Karlovy Vary District, Karlovy Vary Region, Czech Republic
2.2km (1.4 miles) Rovnost Mine, Jáchymov, Karlovy Vary District, Karlovy Vary Region, Czech Republic
References
Reference Search (possible matching items)
Report (issue)
Čejkaite Na4(UO2)(CO3)3 Crystal Data: Monoclinic. Point Group: m. As globular sprays of prismatic crystals...4 X-ray Powder Pattern: Svornost mine, Jáchymov, Czech Republic. 4.639 (100), 8.022 (92), 4.967 (68),...52.77 24.36 100.00 (1) Svornost mine, Jáchymov, Czech Republic; ICP MS analysis supplemented by DTA and...Svornost mine, Jáchymov, Krušné hory Mountains (Erzgebirge), ~20 km north of Karlovy Vary, northwest Bohemia...Bohemia, Czech Republic [TL]; at Rožná, Western Moravia, Czech Republic, in Mina Euréka, Pyrenees, Spain
Journal (article/letter/editorial)
A NEW MINERAL SPECIES FROM THE JÁCHYMOV ORE DISTRICT, CZECH REPUBLIC: DESCRIPTION AND CRYSTAL-STRUCTURE...Museum, Václavské náměstí 68, CZ–11579, Praha 1, Czech Republic Jakub PLÁŠIL Department of Mineralogy and...Kotlářská 2, CZ–611 37 Brno, Czech Republic František VESELOVSKÝ Czech Geological Survey, Geologická...Geologická 6, CZ–152 00 Prague 5, Czech Republic Ivana CÍSAŘOVÁ Faculty of Science, Charles University, Hlavova...Prague 2, Czech Republic Jan HLOUŠEK U Roháčových kasáren 24, CZ–100 00 Praha 10, Czech Republic Abstract
Journal (article/letter/editorial)
vein, Mine Rovnost at the Jáchymov ore district (St. Joachimsthal), Czech Republic, commonly associated with...outstanding Czech mineralogist, who described several new minerals from the Jáchymov ore district. Key words:...mineral species, arsenate, Jáchymov, Krušné hory Mountains, Czech Republic. Introduction Veselovskýite...the Geister vein, the Mine Rovnost at the Jáchymov ore district (St. Joachimsthal), the Krušné hory Mountains...approximately 20 km north of Karlovy Vary, NW Bohemia, Czech Republic. Jáchymov ore district is a classic example
Journal (article/letter/editorial)
Na8[(UO2)(CO3)3](SO4)2·3H2O, a new uranyl mineral from Jáchymov, Czech Republic Jakub Plášil1*, Jan Hloušek2,†, Anatoly...Sciences of the Czech Republic v.v.i, Na Slovance 2, 182 21 Prague 8, Czech Republic; plasil@fzu.cz U...U Roháčových kasáren 24, 100 00 Prague 10, Czech Republic 3 Fersman Mineralogical Museum of the Russian...National Museum, Cirkusová 1740, 193 00 Prague 9, Czech Republic 5 Swiss–Norwegian Beamlines at the European...carbonate-sulfate mineral from Jáchymov, Western Bohemia, Czech Republic. The new mineral was found on
Journal (article/letter/editorial)
8H2O, a new uranyl carbonate mineral from Jáchymov, Czech Republic Jakub Plášil1*, Jiří Čejka2, Jiří Sejkora2...Sciences of the Czech Republic v.v.i, Na Slovance 2, 182 21 Prague 8, Czech Republic; plasil@fzu.cz Department...Museum, Cirkusová 1740, 193 00 Prague 9, Czech Republic Jáchymov; deceased on April 27, 2014 Department...Masaryk University, Kotlářská 2, 611 37 Brno, Czech Republic Department of Inorganic Chemistry, Faculty...2, Czech Republic Institute of Chemical Technology, Technická 5, 166 28 Prague 6, Czech Republic Corresponding
Journal (article/letter/editorial)
Revision of the symmetry and the crystal structure of čejkaite, Na4(UO2)(CO3)3† Jakub Plášil,1,* Karla Fejfarová...ASCR, v.v.i., Na Slovance 2, 18221, Praha 8, Czech Republic Institute of Geological Sciences, Faculty of...2, CZ-611 37, Brno, Czech Republic 2 Abstract The crystal structure of čejkaite, Na4(UO2)(CO3)3, from...triclinic symmetry, the current data indicate čejkaite is monoclinic, triply twinned, and belongs to...the powder diffraction data. The structure of čejkaite consists of uranyl tricarbonate clusters, forming
Journal (article/letter/editorial)
K(UO2)(SO4)(OH)(H2O), a new uranyl sulphate mineral from Jáchymov, Czech Republic Jakub Plášil,1,2,* Jan Hloušek,3 František...37, Brno, Czech Republic 3 U Roháčových kasáren 24, CZ-10000, Praha 10, Czech Republic 4 Czech Geological...Praha 5, Czech Republic 5 Institute of Physics ASCR, v.v.i., Na Slovance 2, CZ-18221 Prague, Czech Republic...CZ-115 79, Prague 1, Czech Republic 7 Biskupský dvůr 2, CZ-110 00 Praha 1, Czech Republic 1 Abstract Adolfpateraite...mineral from the Svornost mine, Jáchymov ore district, Czech Republic. It forms sulfur yellow to greenish
Report (issue)
Pattern: Svornost shaft, Jáchymov district, western Bohemia, Czech Republic. 5.386 (100), 5.218 (85)...100.00 (1) Svornost shaft, Jáchymov district, western Bohemia, Czech Republic; average of 4 electron microprobe...uranium deposit. Association: Gypsum, schoepite, čejkaite. Distribution: From the Geschieber vein, fifth...(Einigkeit) shaft, Jáchymov (Sankt Joachimsthal) ore district, western Bohemia, Czech Republic. Name: Honors...Honors Adolf Patera (1819-1894), Czech chemist, mineralogist, and metallurgist, who invented the technology
Report (issue)
Pattern: Geschieber vein, Svornost mine, Jáchymov district, Czech Republic. 6.856 (100), 6.237 (85), 10.64 (76)...(1) Geschieber vein, Svornost mine, Jáchymov district, Czech Republic; average of 7 electron microprobe...deposit. Association: Adolfpateraite, schoepite, čejkaite, zippeite, gypsum. Distribution: From the Geschieber...Svornost (Einigkeit) mine, Jáchymov ore district, Western Bohemia, Czech Republic. Name: Honors Johannes...and theologian. Mathesius lived and served in Jáchymov, first as a teacher at the Latin lyceum, then
Journal (article/letter/editorial)
Chalkonatronit, Na2Cu(CO3)2(H2O)3, ze žíly sv. Ducha, Jáchymov (Česká republika) Chalconatronite, Na2Cu(CO3)2(H2O)3...Na2Cu(CO3)2(H2O)3, from the „sv. Duch“ vein, Jáchymov (Czech Republic) Jakub Plášil1)*, Jan Hloušek2) a Radek...Chalkonatronit, Na2Cu(CO3)2(H2O)3, ze žíly sv. Ducha, Jáchymov (Česká republika). Bull. mineral.-petrolog. Odd...material at the Dušní (Gesiter) vein in Jáchymov, Czech Republic. The mineral assemblage is represented...represented by chalconatronite and abundant čejkaite. Moreover, additional mineral phase was found to be growing
Journal (article/letter/editorial)
(2003 - 2014) News and new minerals fom Jáchymov, Czech Republic (2003 - 2014) Jan Hloušek1)†, Jakub Plášil2)*...1211-0329. Abstract A famous ore district Jáchymov (Joachimsthal), Czech Republic, which has several times in... albrechtschraufite, babánekite, běhounekite, čejkaite, geschieberite, hloušekite, línekite, mathesiusite...veselovskýite, vysokýite), or new minerals for the Jáchymov ore district (bayleite, burgessite, chalcoalumite, chalconatronite...chemical composition, unit-cell parameters, Jáchymov, Czech Republic Obdrženo: 12. 11. 2014; přijato: 28. 11
Journal (article/letter/editorial)
4, a new uranyl vanadate-sulfate from Jáchymov, Czech Republic Jakub Plášil1,*, František Veselovský2...Praha 8, Czech Republic 2 Czech Geological Survey, Geologická 6, CZ-152 00, Praha 5, Czech Republic 3 U Roháčových...Roháčových kasáren 24, CZ-100 00, Praha 10, Czech Republic 4 Department of Geological Sciences, Faculty...Masaryk University, Kotlářská 2, CZ-611 37, Brno, Czech Republic 5 Department of Mineralogy and Petrology, National...Praha 9, Czech Republic 6 Mining Museum Příbram, nám. Hynka Kličky 293, 261 01, Příbram VI, Czech Republic
Journal (article/letter/editorial)
Sciences of the Czech Republic, v.v.i., Na Slovance 1999/2, 18221 Praha 8, Czech Republic Mineral Sciences...found in the Markey Mine, Red Canyon, White Canyon District, San Juan County, Utah, USA, in areas with abundant...with other secondary uranium minerals bayleyite, čejkaite and johannite. The new mineral occurs as aggregates...underground at the Markey mine, Red Canyon, White Canyon District, San 744 Juan County, Utah, USA (UTM coordinates;...along with the other secondary minerals bayleyite, čejkaite, johannite, natrozippeite and chalcanthite coating
Report (issue)
Pattern: Geschieber vein, Svornost mine, Jáchymov, Czech Republic. 5.193 (100), 7.861 (59), 4.534 (44),...51 (1) Geschieber vein, Svornost mine, Jáchymov, Czech Republic; average of 9 electron microprobe analyses...(Ag-Bi-Co-Ni-U) deposit. Association: Andersonite, čejkaite, schröckingerite, andersonite, natrozippeite,...mine, Jáchymov, Western Bohemia, Czech Republic. Name: Honors Bohuslav Ježek (1877-1950), a Czech mineralogist...Na8[(UO2)(CO3)3](SO4)2·3H2O, a new uranyl mineral from Jáchymov, Czech Republic. J. Geosciences, 60(4), 259-267. (2) (2017)
Journal (article/letter/editorial)
in Czech Republic – Silver Wolf Award (Řád stříbrného vlka). It is also Jiří’s credit that Czech uranium...An interesting uranyl carbonate from Jáchymov was named čejkaite in his honor (Ondruš et al. 2003). It...(2003) Čejkaite, the triclinic polymorph of Na4(UO2)(CO3)3 – a new mineral from Jáchymov, Czech Republic...Physics, ASCR, v.v.i., Czech Republic Jiří Sejkora National Museum, Prague, Czech Republic [Guest Editors]
Journal (article/letter/editorial)
Chalkoalumit, Cu2+Al4(SO4)(OH)12(H2O)3, z Červené žíly, Jáchymov (Česká republika) Chalcoalumite, Cu2+Al4(SO4)(OH)12(H2O)3...Cu2+Al4(SO4)(OH)12(H2O)3, from the Červená vein, Jáchymov (Czech Republic) Věnováno památce RNDr. Jana Hlouška (10...Chalkoalumit, Cu2+Al4(SO4)(OH)12(H2O)3, z Červené žíly, Jáchymov (Česká republika). Bull. mineral.-petrolog. Odd...been found for the first time in the Czech Republic from Jáchymov. This supergene mineral was identified...originating from the Červená vein, Rovnost mine (Jáchymov) in an association with other supergene minerals
Journal (article/letter/editorial)
from the Rovnost mining field, Jáchymov (St. Joachimsthal), Czech Republic Jiří Sejkora1*, Jakub Plášil2...Museum, Václavské nám. 68, 115 79 Prague 1, Czech Republic; jiri_sejkora@nm.cz Mineralogical Crystallography...University, Hlavova 2030, 128 40 Prague 2, Czech Republic Institute of Geological Sciences, Masaryk University...611 37 Brno, Czech Republic U Roháčových kasáren 24, 100 00 Prague 10, Czech Republic Czech Geological...Geological Survey, Geologická 6, 152 00 Prague 5, Czech Republic Corresponding author Rich supergene mineral association
Journal (article/letter/editorial)
(CO3)2(OH)7(Cl,OH)]. The Jáchymov mining district in the Karlovy Vary region of the Czech Republic (Ondrus et al...[Ca4Mg(UO2)2(CO3)6F2∙17H2O] and the rare mineral čejkaite [Na4UO2(CO3)3]. Two contrasting localities in...Zn-Fe-Mn ore bodies of the Franklin/ Sterling Hill district in Sussex County, New Jersey (Palache 1937) are...the numerous minerals first described from this district is the only occurrence of the Fe-Zn hydrous carbonate-sulfate...several mineralogical similarities to the Franklin district. Långban has yielded 22 C-bearing minerals, of
Journal (article/letter/editorial)
aragonite, gordaite, As-vanadinite, andersonite, čejkaite, malachite, and devilline). In general, the mineral...(2017) Babánekite, Cu3(AsO4)2∙8H2O, from Jáchymov, Czech Republic—a new member of the vivianite group. Journal...(former Werner) mine, Jáchymov, Western Bohemia, Czech Republic. The Jáchymov ore district represents a classic...(1836–1910), Czech mining expert, geologist and mineralogist who worked in the Jáchymov and Příbram mines...and Petrology of the National Museum, Prague, Czech Republic. D.B. Delhuyarite-(Ce)* D. Holstam, L. Bindi
Journal (article/letter/editorial)
K(UO2)(SO4)(OH)(H2O), a new uranyl sulphate mineral from Jáchymov, Czech Republic. Am. Mineral., 97, 447–454. Adolfpateraite...(Einigkeit) shaft, Jáchymov (Sankt Joachimsthal) ore district, western Bohemia, Czech Republic (50°22′ 21.136″N...136″N, 12°54′ 46.150″E). Gypsum, schoepite, čejkaite, and another new, not yet approved mineral—a hydrated...is named in honor of Adolf Patera (1819–1894), Czech chemist, mineralogist, and metallurgist, who invented...the technology for processing uranium ores from Jáchymov for production of uranium colors. The type specimen
Journal (article/letter/editorial)
matrix in association with andersonite, calcite, čejkaite, gaylussite, and goethite. Apexite forms colorless...matrix in association with andersonite, calcite, čejkaite, gaylussite, and goethite. Crystals of apexite...apexite commonly contain inclusions of čejkaite. Čejkaite is known to form at relatively high pH—between 6...(Mandarino 1981). Figure 1. Apexite blades with čejkaite (light yellow online) and colorless equant crystal...Note that čejkaite inclusions are common in apexite crystals and even a small amount of čejkaite leads to
Journal (article/letter/editorial)
Na8[(UO2)(CO3)3](SO4)2·3H2O, a new uranyl mineral from Jáchymov, Czech Republic. Journal of Geosciences, 60(4), 259–267...the Svornost mine (10th level), Jáchymov, Western Bohemia, Czech Republic. The occurence is a classic example...to 0.5 mm) on a gangue along with andersonite, čejkaite, schröckingerite, andersonite, natrozippeite,...honor of Bohuslav Ježek (1877–1950), a prominent Czech mineralogist and crystallographer, professor of...discovered at the Little Eva mine, Yellow Cat District, Grand County, Utah, U.S.A. (38°50′17″N, 109°31′35″W)
Book
transmission IR spectra of minerals in the far IR region. The PE discs are prepared at rather high temperatures...root-mean-square approximation of the spectrum in the region free of strong absorption. A review of the most...analysis for the IR spectrum of gmelinite-K in the region of Si–O-stretching vibrations carried out with...analysis for the IR spectrum of gmelinite-K in the region of Si–O-stretching vibrations carried out with...analysis for the IR spectrum of gmelinite-K in the region of Si–O-stretching vibrations carried out with
Journal (article/letter/editorial)
of the Pyrenees, at the NW of the Pallars Jussà region in Catalonia, between Castell-estaó and the La...Minerals 2020, 10,[Na 34 2Ca(UO2)(CO3)3·6H2O] and čejkaite [Na4(UO2)(CO3)3] intergrowths crystallized 20...sulphates and phosphates (e.g., in Jáchimov, Czech Republic; [91]). Uraninite alteration led to a wide...sulfide in the origin of the Ray Point Uranium District, South Texas. Econ. Geol. 1983, 78, 1043–1062...Balagansky, V. Vanadium mineralisation in the Kola region, Fennoscandian shield. Minerals 2018, 8, 474. [CrossRef]
Journal (article/letter/editorial)
distribution of bond-valence acceptors in a cluster vary with the size of the cluster, i.e., the number of...acceptors in the structural units. As both factors vary more in minerals with cluster structural units than...(2003): Čejkaite, the triclinic polymorph of Na4(UO2) (CO3)3 – a new mineral from Jáchymov, Czech Republic
 
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