This nice collectible H4 chondrite consista of a brecciated matrix with light and dark clasts and is characterized by abundant chondrules and metal flakes

000 years ago and is believed to have last erupted about 5

This is a lovely quartz specimen from the Gold Hill Mine

This gorgeous monomict breccia meteorite displays handsomely with its clay encrustation

Origin:   Africa

Shatter Cone Impactite | 7.8 grams | Rochechouart Impact Structure | France | SO24 Wolframite This nice collectible H4 chondriteThis is a fantastic shatter cone from France weighing 7. 8 grams and measuring 29x23x15 mm. Although not a meteorite, impactites and shatter cones are directly linked to them and their impacts. Shatter cones are evidence that the rock has been subjected to an extreme shock with very brief high pressures. Shatter cones are rare geological features that are only known to form in the bedrock beneath large meteorite impact craters. They have a