Size: 14x14mm

or "rock crystal"

Weight: 302 Grams / 10

It measures 63x29x15 mm

Dimensions: 28x23x35 mm / 1

Impact Breccia | Part Slice | 222.8 Grams | Metal Rich Impactite | Sudbury Structure, Canada | SO24 Seymchan Size: 14x14mmThis is a must have 222. 8 gram Metal Ore Copper rich Impact Breccia from the famous Sudbury Astrobleme Impact Structure in Ontario Canada. Its dimensions are 110x70x10 mm. Although not a meteorite, impactites are directly linked to them and their impacts and are probably going to be one of the rarest collection pieces you'll ever own. About 1. 87 billion years ago, an object from space nine kilometers in diameter slammed into Canada, a little north