Black Tourmaline polished freeform crystal 35*68mm 150gStrong 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

Strong 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 glossy long striated crystals. This structure and its other properties generate a strong piezoelectric effect, with electrically charged poles at the crystal’s poles. It is also pyroelectric, generating an electric charge through temperature changes. As a result, Black Tourmaline is a highly protective stone, able to block, repel and transmute negative energies.

You can use Black Tourmaline to remove negative energies within a physical space or emanating from another person. Black Tourmaline cleanses, purifies and transmutes dense negative energies into higher positive vibrations. It is used to protect against electromagnetic radiation (for example, from mobile phones and computers). It is also used for other disturbances and noise sensitivity. This makes it a recommended stone if you must live or work in a challenging or uncomfortable space.

Black Tourmaline has a calming effect, grounding unhelpful energies into the earth.

Chakra: Root

Colour: black

Emotional: anger, anxiety, compulsions, criticism, fear, negativity, obsessive behaviours, self-confidence, serenity, stress, tension, understanding, unwanted thoughts

Mental/intellectual: clarity, creativity, understanding

Spiritual: aura balancing, cleansing, clearing, electromagnetic frequencies, extra-terrestrial’s communication, grounding, humility, negative energy, psychic protection, pollution, protection, purification, shielding, transmutation

Astrology: Capricorn, Earth

Numbers: 3, 4

Crystal system: trigonal

Location: Australia, Brazil, China, India, Namibia, Pakistan

Rarity: common

Mineral Class: silicates