Sources, emplacement environmnets, and metamorphic evolution of metagabbros in the Mariánské Lázně Complex and Teplá Crystalline Unit (NW Bohemian Massif).

Abstrakt

Geological position and geochemistry of metabbross from the Mariánské Lázně Complex and Teplá Crystalline Unit is given and constraints for magma sources and emplacement environment are discussed.

Klíčová slova

• metagabbross
• Mariánské Lázně Complex
• Teplá Crystalline unit
• geochemistry
• Sm-Nd isototopes
• prevariscan ad Variscan tectonometamorphic development