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- Crystal Specimens, Crystals, Natural Rough Crystals
Carborundum Rainbow Specimen 7cm
- R60,00
- Carborundum Rainbow Specimen 6cm. Striking dark Carborundum with beautiful rainbow iridescence. Although Carborundum does occur naturally, it is exceedingly rare, and almost all Carborundum in the world is made in a lab like this specimen. An interesting and colourful addition to any collection. Very Good to A Grade. Size approx 6cm. Weight approx 72g.
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