karnian cordevol, hotavlje roza limestone, different kinds of stones
Stone Name:
Grey - Marble
Origin:Slovenia
karnian cordevol, hotavlje roza limestone, different kinds of stones
MINERAL COMPOSITION: calcite (up to 98 %), traces of dolomite, flint, pyrites, haematite, limonite, clay minerals (chlorite, serycite), clays (albit).
CHEMICAL COMPOSITION: parts with admixtures contain 52 to 55 % CaO in average, up to 3 % MgO, loss on ignition up to 43 %. Due to heterogeneity of mineral or because the above stated inputs, the chemical composition in different parts of the site changes significantly