Kupplerbrunn is the historically documented type locality, according to the French geologist HAüY, on the Saualpe in eastern Carinthia.
EKLOGITE is a relatively rare metamorphic rock with the main constituents GRANATE (mixed crystals of ALMANDINE, PYROP, SPESSARTINE and ANDRADITE) and PYROXENE. Minor components are DISTHEN(CIANYT),QUARZ,KARINTHIN, ZOISIT
Picture 3 is the back.
This piece has a rare garnet concentration on both sides ,with very many crystals,