5cm x 5cm x 3cm
Approximate Weight of 1 piece: 224g
Description: These earrings come in a variety of stones and are "raw" which means they have not been polished
Approximate Size of 1 piece: 18
35 Piece - Mineral Set Quality:Standard 5cm x 5cm x 3cmDescription: This 35 piece mineral set features a variety of mounted mineral samples all USA mined, along with an introductory guide on rocks, minerals and gemstones. This set contains the following stones: dolomite, gypsum, muscovite, granite, obsidian, limonite, magnetite, pyrite, copper ore, calcite, vermiculite, rose quartz, pyrolusite, bauxite, shale, porphyry, oil shale, talc, olivine, sandstone, biotite, quartzite, fluorite, barite, schist,