This Collection contains 20 Types of Specimens, (10 Rocks Specimens of Igneous, Sedimentaryand Metamorphic Rocks Types and 10 Minerals Specimens). The Rock Specimens include Some of the following Basalt, Granite, Pumic, Gniess, Marble, Quartizite, Serpentine, Flint, Lime Stone, Sand Stone etc. The Minerals Specimens include Some of the following Agate, Calcite, Dolomite, Feldspar, Graphite, Gypsum, Magnetite, Pyrophilite, Quartz, Soap Stone etc.
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