diabase punika rock igneous nggoleki-grained kang dumadi saka biasane pyroxene lan Feldspar
sovite macem-macem coarse-grained saka carbonatite kang belongs kanggo intrusive rock igneous
rock grained nggoleki, medium rock grained, rock opaque
rock grained coarse, rock grained nggoleki, medium rock grained, rock opaque