D 2005

Stáří granitů melechovského masívu

BREITER, Karel and Petr SULOVSKÝ

Basic information

Original name

Stáří granitů melechovského masívu

Name (in English)

Geochronologyof the Melechov granite massif

Authors

BREITER, Karel and Petr SULOVSKÝ

Edition

Praha, p. 16-19, 4 pp. 2005

Publisher

Česká geologická služba

Other information

Type of outcome

Stať ve sborníku

Confidentiality degree

není předmětem státního či obchodního tajemství

Organization unit

Faculty of Science

ISBN

80-7075-645-4

Keywords in English

Bohemian pluton; Melechov massif; granite; monazite dating; electron microprobe

Tags

Bohemian pluton, electron microprobe, granite, Melechov massif, monazite dating
Změněno: 3/1/2006 14:08, RNDr. Petr Sulovský, Ph.D.

Abstract

In English

The article brings new, quantitative data on the age of four granite types recognized within the Melechov massif. The chemical ages of all samples fall in the range 313 - 317 Ma. This age is about 10 Ma younger than the age generally accepted for the southern (Austrian) part of the Moldanubian pluton. The deformed Lipnice type contains besides monazites of the above age also younger (308 Ma) monazites, reflecting the younger deformation in the late-Variscan extensional regime.
Displayed: 12/11/2024 16:30