Dimensions:  144x72x3 mm / 4

This rare and highly collectable EH4 Enstatite chondrite is 1 of only 21 approved meteorites classified as such

This a superb "shocked" individual fragment Sahara Desert NWA 4528 meteorite weighing 727 grams

Each stone is beautiful and unique

Smithsonite Crystals on Matrix | Perky Box Thumbnail Specimen | Chihuahua, Mexico | SO24 Analcime Dimensions: 144x72x3 mm / 4Smithsonite can occur in a variety of colors, including white, grey, blue, green, pink, brown, and yellow. Its coloration is often influenced by impurities present during its formation. The crystals can be transparent to translucent, with a vitreous to pearly luster. It commonly occurs as botryoidal (rounded, globular masses resembling a bunch of grapes) or reniform (kidney shaped) aggregates. It can also form crusts, stalactites, and stalagmites.