Type of Rocks Clip Art includes 27 color files png/jpg+27 black white files png/jpgSize one image about 4 inch by 7 inchFor personal and commercial use.ZIP includes:igneous rocks : bazalt, diorite, felsite, granite, obsidianmetamorphic rocks: gneiss, marble, quartzite, schist, serpentinite, slate, minerals: biotite, copper, diamonds, feldspar, gold, halite, magnetite, silver, talc, quartssedimentary rocks: bressia, conglomerate, dolomite, sandstone, shale, limestoneDownload the archive with the