SULOVSKÝ, Petr. Accessory minerals of the Třebíč durbachite massif (SW Moravia). Mineralia Slovaca. Košice: SGS, 2001, vol. 33, No 5, p. 467-472. ISSN 0369-2086.
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Basic information
Original name Accessory minerals of the Třebíč durbachite massif (SW Moravia)
Authors SULOVSKÝ, Petr.
Edition Mineralia Slovaca, Košice, SGS, 2001, 0369-2086.
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 Slovakia
Confidentiality degree is not subject to a state or trade secret
RIV identification code RIV/00216224:14310/01:00004955
Organization unit Faculty of Science
Keywords in English durbachite; accessory minerals; uranium; thorium; REE; alteration
Tags accessory minerals, alteration, durbachite, REE, thorium, uranium
Changed by Changed by: RNDr. Petr Sulovský, Ph.D., učo 2157. Changed: 9/12/2001 22:17.
Abstract
The accessory minerals (AM) assemblages in the rocks of the Třebíč durbachite massif were studied by a complex of methods, involving optical and electron microscopy, gamma-ray spectrometry, EMPA, and LA-ICP-MS. Like other ultrapotassic igneous rocks, these durbachites (melasyenites to melagranites) are typical by high Th and U contents. These elements occur both in primary AM (chiefly allanite and minerals of the monazite group, less abundant thorite and uraninite) and in the products of their reaction with hydrothermal fluids, enriched in F, CO2 and probably also P (minerals of the rhabdophane group, thorogummite, REE-fluorocarbonates). Principal AM of durbachites are (besides the above) apatite, sphene, and zircon. In leucogranites and aplites, forming in the pluton dykes and rim zones, monazite and xenotime prevail.
Links
GA205/99/0997, research and development projectName: Radioaktivita akcesorických minerálů třebíčského durbachitového masívu: petrologický a ekologický aspekt
Investor: Czech Science Foundation, Radioactivity of accessory minerals of the Třebíč durbachite massif: petrological and environmental aspects
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