Bergkristall Durchdringungszwilling (65g) Fensterquarz das ist sogar eine besonders

das ist sogar eine besonders beliebte Art

Thanks to its impressive weight of 325 grams

Untreated & 100% natural

it offers high aesthetic and didactic value – especially for those interested in mineralogy and crystal forms

Democratic Republic of Congo

Bergkristall Durchdringungszwilling (65g) Fensterquarz das ist sogar eine besondersRock Crystal Penetration Twin A Fascinating Natural Wonder of Mineralogy A penetration twin is a crystal where two or more individuals are regularly intergrown according to a defined crystallographic law as if nature had fused two separate crystals into one. This hand selected piece of rock crystal, weighing 65 g, exhibits exactly this extraordinary phenomenon, making it a true rarity for collectors and mineral enthusiasts alike. The Dauphin Twin Law: