Black Tourmaline polished freeform crystal 35*68mm 150g specimen This Quartz with UV reactive

This Quartz with UV reactive mica matrix 40*22*18mm weighs 29g

The crystals have formed in a mica and Feldspar matrix

Spiritual: aura protection

bluish-black

Amber stimulates the intellect

Black Tourmaline polished freeform crystal 35*68mm 150g specimen This Quartz with UV reactiveStrong piezoelectric effect This Black Tourmaline polished freeform crystal 35*68mm weighs 150g. Black Tourmaline is one of the most popular metaphysical stones and is one of the key crystals for a healing kit. The mineral name is Schorl. It is an igneous rock that mostly forms in granite pegmatites. Black Tourmaline is always a solid black. Unlike other tourmaline minerals, it is never translucent or transparent. It has a distinctive appearance with