Rocks & Minerals Test Kit

We are offering rocks & minerals test kit with mohs hardness scale set contains 10 minerals for testing the streak test, magnetism test & acid reaction test. This collection contains 10 minerals represents the scale of hardness talc (h=1), gypsum (h=2), calcite (h=3), fluorite (h=4), apatite (h=5), orthoclase (h=6), quartz (h=7), topaz (h=8) & corundum (h=9) & 10 mineral magnetite for magnetism test.
In this kit the accessories & tools is knife, iron plate, streak plate, glass plate, copper plate, iron plate, garnet board, magnet, hand lens, acid drop bottle (empty) & instruction manual for doing these test.