Guide for green marble - All you need to know
Before knowing anything about Green Marble, we must be accustomed to Marble, as a basic and geological term. In geology, marble is a metamorphic rock. When metamorphism of sedimentary carbonate rocks takes place in the crust of Earth due to contact of hot magma, the calcite rocks such as limestone or dolomites are turned into marble. The crystallization of carbonate minerals along with clay, quartz, pyrites, graphite, and iron oxides are forming an interlocking mess of mosaics and veins in marble. What Is Green Marble? During the metamorphism processes of marble rocks, a group of common minerals such as serpentine [hydrous magnesium iron phyllosilicate ((Mg, Fe) 3Si2O5(OH)4)] along with minor amounts of chromium, manganese, cobalt or nickel like mineral elements resulting into green colored marble with typical textures and colors. Physical Properties: Chemical Properties: Hardness 3 to 4 on Mohr’s scale Silica 38 to 40% Density 2.5 to 2.65 kg/m3 Magnes...