Would make a beautiful addition to any collection or start one today

These meteorites are very beautiful with a highly contrasting and surprisingly colorful texture

are natural glass tubes or formations that are created by the heat of lightning strikes

but aragonite which forms within caves

Dimensions: 70x42x31 mm / 2

Kofelsite Impact Myth | Grey Melt Rock | 31 grams | Köfels Structure | Austria | SO24 Leifite Would make a beautiful additionThis is a 31 gram Grey Melt Rock from the Kfels Structure, Austria. It measures 43x43x17 mm. The specific origin of kofelsite rocks is uncertain & debated. The rocks are found in a landslide deposit in western Austria. Researchers have suggested that the landslide was impact triggered. The kofelsite samples in the landslide deposit thus may be impactites (fused rocks from the heat of impact). Some workers have suggested that the rocks are frictionites