The pyrite inclusions in natural stones are randomly scattered throughout the stone and have irregular outlines that are surrounded by darker blue rings

Product ID: CIGY1072

It is associated with other zeolites such as stilbite and heulandite

Product ID: QZLY23212

it is still one of the most powerful crystals

Impact Breccia Part Slice | 9.58 Grams | Metal Rich Impactite | Sudbury Structure, Canada | SO24 Chalcophanite The pyrite inclusions in naturalThis is a must have 9. 58 gram Metal Ore Copper rich Impact Breccia from the famous Sudbury Astrobleme Impact Structure in Ontario Canada. Its dimensions are 32x16x9 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. Mark Bostick wrote "About 1. 87 billion years ago, an object from space nine kilometers in diameter slammed into Canada,