Mineral ore

we are offering Minerals Feel Property Collection (Set of 10) , Physical Properties of Minerals. rocksmineralscollections Education Teaching Aids Geological Showcases Rocks & Minerals Collections The Feel of a mineral can sometimes help identify it. Some minerals are greasy to the touch, others are smooth, and others have a rough feel. This Collection contains 10 Minerals having Thin, Greasy, Fiberous, Heavy, Smooth, Greasy, Rough, Oily, Sandy & Grained Feel Property. All the Collections will be Available in Paper Mounted Glass Front, Polished Showcase Glass Front, Wooden Box Polished or Corrugated Compartment Boxes Display Trays Types.