The name "Tjetjuche" means "valley of the wild pigs" and is the old Chinese name for Dalnegorsk

The specimen comes with two specimen cards and a stand

Dimensions:  49x33 mm  / 1

Dimensions:    63x33x44 mm / 2

Shatter Cone Impactite | 19.6 grams | Rochechouart Impact Structure | Montoume, France | SO24 Taza The name "Tjetjuche" means "valleyThis is a fantastic shatter cone from Montoume France weighing 19. 6 grams and measuring 45x27x16 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. This particular specimen from Montoume is classified as subvolcanic dike rock. Shatter cones are rare geological features that are only