Structures, textures and classification of the Devonian metavolcanics - Southern part of the Vrbno Group (Silesicum, Jeseniky Mts.)

WILIMSKÝ, Dávid, Pavel HANŽL, Antonín PŘICHYSTAL, Jaroslav AICHLER, Petr MIXA, Vratislav PECINA and Vladimír ŽÁČEK. Structures, textures and classification of the Devonian metavolcanics - Southern part of the Vrbno Group (Silesicum, Jeseniky Mts.). Journal of the Czech Geological Society. Praha: Česká geologická společnost, 2003, vol. 48, 1-2, p. 131-132. ISSN 1210-8197.

Basic information

• Original name: Structures, textures and classification of the Devonian metavolcanics - Southern part of the Vrbno Group (Silesicum, Jeseniky Mts.)
• Authors: WILIMSKÝ, Dávid (203 Czech Republic, guarantor), Pavel HANŽL (203 Czech Republic), Antonín PŘICHYSTAL (203 Czech Republic), Jaroslav AICHLER (203 Czech Republic), Petr MIXA (203 Czech Republic), Vratislav PECINA (203 Czech Republic) and Vladimír ŽÁČEK (203 Czech Republic).
• Edition: Journal of the Czech Geological Society, Praha, Česká geologická společnost, 2003, 1210-8197.

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: Czech Republic
• Confidentiality degree: is not subject to a state or trade secret
• RIV identification code: RIV/00216224:14310/03:00007970
• Organization unit: Faculty of Science
• Keywords in English: volcanics; Vrbno Group; Silesicum; structures; textures; classification
• Tags: CLASSIFICATION, Silesicum, structures, textures, volcanics, Vrbno Group

Abstract

There are described main volcanic rocks in the southern part of the Devonian Vrbno Group: basalts to trachyandesites with pillow structure, agglomerate metatufs of slightly alkaline trachybasalts to trachyandesites and sub-alkaline dacites to rhyolite, metamorphosed ignimbrites (chemically dacites, rhyolites and/or comendites-pantelerites, metadolerites (mostly subalkaline basalts) and acid metamorphosed subvolcanics.

Links

• GA205/01/0331, research and development project: Name: Vulkanismus vázaný na rozpadlý pasivní kontinentální okraj, příklad jižní části vrbenské skupiny, silezikum

Investor: Czech Science Foundation, Volcanism related to the breakdown of the passive continental margin, an example from the southern part of the Vrbno Group, Silesicum

• MSM 143100004, plan (intention): Name: Geologické procesy a jejich environmentální vyústění - styk variscid a alpid

Investor: Ministry of Education, Youth and Sports of the CR, Geological Processes and their Environmental Impact - Contact of the Variscides and Alpides