Geological Superstore

Corundum Crystals – Purple

£0.30£1.10

Single pieces of Purple Corundum crystals from Madagascar also known as Ruby. Corundum belongs to the Hematite group of minerals, these specimens show a slight vitreous lustre and show an almost perfect Trigonal crystal shape. Specimens are available in two different grades:

  • B grade samples are pink to purple in colour and measure approximately 1 cm in diameter.
  • A grade samples are a deep purple colour and measure roughly 1 – 2 cm in diameter.
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SKU: MIN-084 Categories: ,

Single pieces of Purple Corundum crystals from Madagascar also known as Ruby. Corundum belongs to the Hematite group of minerals, these specimens show a slight vitreous lustre and show an almost perfect Trigonal crystal shape. Specimens are available in two different grades.

Additional information

Weight 20 g
Specimen Grade

,

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