Shatter Cone Impactite | 31.57 grams | Rochechouart Impact Structure | Montoume, France | SO24 NovaScotiaCrystals often golden or reddish-brown in

often golden or reddish-brown in color

5 mm - 37 cm Total

It often forms groups of long

This is a high quality druse with outstanding

Its dimensions are 27x24x19 mm

Shatter Cone Impactite | 31.57 grams | Rochechouart Impact Structure | Montoume, France | SO24 NovaScotiaCrystals often golden or reddish-brown inThis is a fantastic shatter cone from Montoume France weighing 31. 57 grams and measuring 42x33x21 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