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Specimen Size: Thumbnail-Sized
Dimensions: 90x75x27 mm / 3
Dimensions: 65x54x30 mm / 2
Product ID: SS0076
The dimensions of the Gibeon slice are 11
Shatter Cone Impactite | 19.6 grams | Rochechouart Impact Structure | Montoume, France | SO24 Fulgurite Specimen Size: Thumbnail-SizedThis 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
