Rock-forming minerals of lamprophyres and associated mafic dykes from the Krušné hory/Erzgebirge (Czech Republic)

Abstrakt

Compositional variability of minerals in kersantites, minettes, spessartites and diorite porphyrites from the Czech part of the Krušné hory area.

Klíčová slova

• lamprophyres
• minette
• kersantite
• spessartite
• rock-forming minerals
• biotite
• biotitization
• hornblende
• xenocryst
• chemical composition
• Bohemian Massif