MARBLE & GRANITE SERVICE, Srl is a provider of products and services such as garnet,chamotte,jasper,andalusite,feldspar,silica, natural,silica, natural, granulated,silica, natural, powdered,flint or chert,diatomite, kieselguhr/tripolite,cristobalite,corundum,augite,agate and onyx,hornblende,olivine,rock crystal,sillimanite/fibrolite,vermiculite,emery,mica, raw,quartz,mica, processed.