Pinecone - Fossil Specimen calcium boron silicate mineral 5cmOverall Length: 14

5cmOverall Length: 14

I have no Idea where in Morocco they are mined or what era they are from

Approximate Weight of 1 piece: 23g

Ie: 1 fully functional tumbler

These will take a stone from rough grind scratches to ready pre-polish all in the same go

Pinecone - Fossil Specimen calcium boron silicate mineral 5cmOverall Length: 14Mined from: Santa Cruz, Patagonia, Argentina Era: Jurassic Geological Age: 200mya Species: Araucaria mirabilis Description: Argentina has since banned fossils from export, making this fossil pinecone nearly impossible to acquire, unless purchased from private collections. These pine cones come from an ancient species relative to the monkey puzzle tree as well as the Norfolk pine. The trees are part of the Araucaria genus, and are a current "living