NOVÁK, Milan, Petr GADAS, Jan FILIP, Tomáš VACULOVIČ, Jan PŘIKRYL and Bohuslav FOJT. Blue, complexly zoned, (Na,Mg,Fe,Li)-rich beryl from quartz-calcite veins in low -grade metamorphosed Fe-deposit Skály near Rýmařov, Czech Republic. Mineralogy and Petrology. 2011, vol. 102, No 1, p. 3-14. ISSN 0930-0708. Available from: https://dx.doi.org/10.1007/s00710-011-0157-7.
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Basic information
Original name Blue, complexly zoned, (Na,Mg,Fe,Li)-rich beryl from quartz-calcite veins in low -grade metamorphosed Fe-deposit Skály near Rýmařov, Czech Republic
Authors NOVÁK, Milan (203 Czech Republic, guarantor, belonging to the institution), Petr GADAS (203 Czech Republic, belonging to the institution), Jan FILIP (203 Czech Republic), Tomáš VACULOVIČ (203 Czech Republic, belonging to the institution), Jan PŘIKRYL (203 Czech Republic, belonging to the institution) and Bohuslav FOJT (203 Czech Republic, belonging to the institution).
Edition Mineralogy and Petrology, 2011, 0930-0708.
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 Austria
Confidentiality degree is not subject to a state or trade secret
Impact factor Impact factor: 1.278
RIV identification code RIV/00216224:14310/11:00050555
Organization unit Faculty of Science
Doi http://dx.doi.org/10.1007/s00710-011-0157-7
UT WoS 000297118700002
Keywords in English beryl euclase quartz calcite veins Lahn Dill type Fe deposit Skály
Tags AKR, rivok
Changed by Changed by: Ing. Andrea Mikešková, učo 137293. Changed: 13/3/2012 13:43.
Abstract
Syn-tectonic quartz-calcite veins containing blue beryl are enclosed in hematite>magnetite-rich portions of the low-grade metamorphosed Fe-deposit Skály near Rýmařov, Czech Republic. Aggregates of pale to deep blue beryl, up to 2 cm in diameter, are associated with euclase, clinochlore, hematite, albite and dravite. Complexly zoned beryl crystals consist of skeletal aggregates of beryl I randomly distributed within volumetrically dominant beryl II with narrow rims of beryl III. All types of beryl have similar contents of Na (0.32-0.49 apfu) and Mg (0.31-0.41 apfu) but variable contents of Fetot (0.05-0.34 apfu) and Al (1.20-1.62 apfu), and elevated contents of Li, up 1314 ppm (0.28 wt.% Li2O) in beryl I.
Links
GAP210/10/0743, research and development projectName: Chemické složení a stupeň strukturního uspořádání přírodních turmalínů - geochemické versus strukturní faktory
Investor: Czech Science Foundation, Chemical composition and structural order of natural tourmalines - geochemical versus crystal-structural constraints
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