Journal of

GEOsciences

  (Formerly Journal of the Czech Geological Society)

Original Paper

Oliveriová

Ca-Al mica margarite - its occurrences and metamorphic significance in mica schists from the Kutna Hora crystalline complex

Journal of the Czech Geological Society, volume 38 (1993), issue 3-4, 209 - 213

Margarite, i. e. the Ca-Al brittle white mica, has been identified in the form of inclusions in garnets from mica schists of the Micaschist Zone of the Kutná Hora Crystalline Complex (Central Bohemia). In association with other mineral inclusions like chlorite, quartz, staurolite, clinozoisite and ilmenite, it represents an older metamorphic stage of a prograde evolution of the host rocks, which took place under conditions of greenschists facies transitional to lower amphibolite facies.