Schorl - Dravite Tourmaline in Quartz #4 Popular Crystals_Shungite good terminations and it also

good terminations and it also has some slight green areas

This unusual Agate specimen is a soft shade of pink

inadequacy and fear

This Ethiopian Opal specimen is very hard to show on camera

Light your stick and blow it out if it catches fire

Schorl - Dravite Tourmaline in Quartz #4 Popular Crystals_Shungite good terminations and it alsoThis incredible specimen of Tourmaline in Quartz is believed to be from the Piaui River Pegmatite in Minas Gerais Brazil, rather than the more commonly labelled Piaui region in north east Brazil. Rather than being a straight Black Tourmaline (Schorl), it displays a rich yellow green brown colour when backlit, and is instead much more likely to be a member of the Schorl Dravite series, with varying concentrations of iron and magnesium. The growth