Bergkristall und Quarz aus Rauris, Österreich (498g) weiss Größe/Gewicht: Je nach Stück individuell

Größe/Gewicht: Je nach Stück individuell – ein echtes Natur-Unikat

Both halves fit together exactly and show the complete

Minerals – often silicon dioxide – gradually replace the organic wood structure until the original wood has completely turned into stone

📌 Discover now: Buy Amethyst📌 More crystal treasures: Minerals for Collectors – Stone Types📌 Meaning & Application: Crystal Power – Healing Stones by Type

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Bergkristall und Quarz aus Rauris, Österreich (498g) weiss Größe/Gewicht: Je nach Stück individuellThe Rock crystal is a fascinating gemstone that has special meaning in different cultures. Here are some important properties of rock crystal: Chemical composition : Rock crystal belongs to the quartz group and consists mainly of silicon dioxide (SiO ) . Crystal system : Rock crystal crystallizes in the trigonal crystal system and forms prismatic crystals with six sides and pyramidal ends. Double terminated crystals are common. Color and transparency