Shatter Cone | 903 grams | Impactite | Sudbury Impact Structure | Ontario, Canada | SO24 Eosphorite It's a very good quality

It's a very good quality cut NWA meteorite specimens showing interesting internal structure (L5

This is a beautiful piece of eudialyte from world famous Kipawa

Dimensions: 173x121x61 mm / 6

Product Name: Natural Grossular Garnet var Hessonite

Color: Rare Lemon Green

Shatter Cone | 903 grams | Impactite | Sudbury Impact Structure | Ontario, Canada | SO24 Eosphorite It's a very good qualityThis is a fantastic shatter cone from Canada weighing 903 grams and measuring 12. 8x8. 3x6. 3 cm. This shatter cone was formed 1. 849 billion years ago at the Sudbury Basin (also named Sudbury Structure) in the Paleoproterozoic era. 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