Barium-rich micas and manganoan sphalerite in sulphide-bearing dolomite marble from Rožná uranium deposit, Czech Republic: An example of Ba and Mn partitioning during regional metamorphism

DOLEŽALOVÁ, Hana, Stanislav HOUZAR and Zdeněk LOSOS. Barium-rich micas and manganoan sphalerite in sulphide-bearing dolomite marble from Rožná uranium deposit, Czech Republic: An example of Ba and Mn partitioning during regional metamorphism. Polskie Towarzystwo Mineralogiczne - Prace Specjalne. Krakow: Mineralogical Society of Poland, 25/2005, No 1, p. 63-66. ISSN 0867-7360. 2005.

Basic information

• Original name: Barium-rich micas and manganoan sphalerite in sulphide-bearing dolomite marble from Rožná uranium deposit, Czech Republic: An example of Ba and Mn partitioning during regional metamorphism
• Name in Czech: Bariem bohaté slídy a manganatý sfalerit v sulfidy obsahujících dolomitech z uranového ložiska Rožná, Česká republika: Příklad distribuce Ba a Mn během regionální metamorfózy
• Authors: DOLEŽALOVÁ, Hana (203 Czech Republic), Stanislav HOUZAR (203 Czech Republic) and Zdeněk LOSOS (203 Czech Republic, guarantor).
• Edition: Polskie Towarzystwo Mineralogiczne - Prace Specjalne, Krakow, Mineralogical Society of Poland, 2005, 0867-7360.

Other information

• Original language: English
• Type of outcome: Article in a journal
• Field of Study: 10500 1.5. Earth and related environmental sciences
• Country of publisher: Poland
• Confidentiality degree: is not subject to a state or trade secret
• RIV identification code: RIV/00216224:14310/05:00014030
• Organization unit: Faculty of Science
• Keywords in English: Ba-phlogopite; kinoshitalite; manganoan sphalerite; metamorphism; Ba and Mn behaviour; marble protolith; Moldanubicum; Czech Republic
• Tags: Ba and Mn behaviour, Ba-phlogopite, Czech Republic, kinoshitalite, manganoan sphalerite, marble protolith, metamorphism, Moldanubicum

Abstract

Barium-rich phlogopite and rare kinoshitalite were found in sulphide bearing dolomite marbles from Rožná uranium deposit, Moldanubicum, Czech Republic. Occurrences of relatively high contents of Mn in silicates and carbonates from host marble are typical but Ba and Mn show distinct behaviour during metamorphism. Manganese is partitioned to metamorphic sphalerite relative to Mn-poor Ba-micas. Barium was concentrated in early minerals and evidently depleted in late stage.

Abstract (in Czech)

V dolomitických mramorech s obsahem sulfidů z uranového ložiska Rožná byly nalezeny a podrobně charakterizovány bariem bohatý flogopit a vzácně kinoshitalit.

Links

• MSM0021622410, plan (intention): Name: Fyzikální a chemické vlastnosti pokročilých materiálů a struktur

Investor: Ministry of Education, Youth and Sports of the CR, Physical and chemical properties of advanced materials and structures

• MSM0021622412, plan (intention): Name: Interakce mezi chemickými látkami, prostředím a biologickými systémy a jejich důsledky na globální, regionální a lokální úrovni (INCHEMBIOL) (Acronym: INCHEMBIOL)

Investor: Ministry of Education, Youth and Sports of the CR, Interactions among the chemicals, environment and biological systems and their consequences on the global, regional and local scales (INCHEMBIOL)