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Mineralogy of metamanganolites in BIF of the Desná group
Contribution about mineralogy of metamanganolites in the Desná Group.
DB - Geologie a mineralogie
- 2006 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
The magnetite mineralizations of the Desná Group in the Silesicum, Czech Republic: petrographic, mineralogical, and geochemical studies and their genetic implications
Investigated were occurrences of magnetite-rich rocks situated in Sobotín Massif or in the adjacent gneisses of the Desná Group in the Silesicum....
DB - Geologie a mineralogie
- 2007 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
The significance of chlorites as a genetic indicator in ore deposits exemplified by the magnetite ores from the Desná Group (Silesicum, Czech Republic).
N/A...
DB - Geologie a mineralogie
- 1999 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Fluid inclusions in quartz and quartz-carbonate veins in metavolcanites and phyllonites of southern part of the Vrbno Group and in metagranitoides of the Desná Unit, Silesucum
H2O-CO2, H2O-CH4, and H2O inclusions in quartz-carbonate veins in metamorphic rocks of the Vrbno Group and Desná Unit were trapped at temperature below 350 oC, andH2O inclusions in quartz-carbonate veins in metamorphic rocks of the ...
DD - Geochemie
- 2004 •
- Vx
Rok uplatnění
Vx - Nezařazeno - Výzkumná zpráva obsahující utajované informace (takový výsledek lze do RIV vložit pouze v případě, že zpráva obsahuje utajované informace a pole R12 = U), nebo souhrnná výzkumná zpráva
Minerogenesis of the banded magnetite ores from the Mnišské jámy locality in the Desná Group of the Silesicum
Banded quartz-magnetite ores placed conformably to the foliation of retrogradely metamorphosed gneisses of the Desná-group occur in the Mnišské jámy locality.Direct participation of volcanic basic material in forming of banded magne...
DB - Geologie a mineralogie
- 2000 •
- D
Rok uplatnění
D - Stať ve sborníku
Polymetamorphic overprinted and silicified banded magnetite ores from the Desná gneisses (Silesicum, Czech Republic)
Magnetite ores of the Desná Group in Silesicum represent metamorphosed and silicified banded iron ores, primarily of magmatic origin, similar to the "Itakpe" ore type in Nigeria. Mn-rich bands consisting mainly of spessartite domina...
DB - Geologie a mineralogie
- 2000 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Chlorites of banded magnetite ores from Desná Group (Silesicum, Czech Republic)Scripta Fac.
DB - Geologie a mineralogie
- 1998 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Excursion and workshop ?Lugicum and Silesicum, their contact and unites?
Mts. and this geological units: A. Silesicum: 1. Desná Group (Proterozoic), 2. Vrbno Group (Devonian), 3. Group of slides Červenohorské sedlo (Proterozoic to Devonian), 4. Branná Group, Lover part (Devoni...
DB - Geologie a mineralogie
- 2003 •
- W
Rok uplatnění
W - Uspořádání workshopu
Vernířovice - Měďný. Pyrrhotite and chalcopyrite ores in Desná-gneisses.
Description of the Fe-Cu mineralization on the locality in Desná-gneisses in the Jeseníky Mts...
DB - Geologie a mineralogie
- 2002 •
- D
Rok uplatnění
D - Stať ve sborníku
Valley of the Desná River ? the deepest valley of the Hrubý Jeseník Mts
An outline of geomorphic division, geological setting and landforms development is given focused namely to the valley of the Desná R. and southern part of the Hrubý Jeseník Mts. Then the data on the functioning of re-pumping reservoir Dlouhé...
DE - Zemský magnetismus, geodesie, geografie
- 2008 •
- D
Rok uplatnění
D - Stať ve sborníku
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