Tourmaline, Black Alluvial Specimen 4cm


Alluvial Black Tourmaline Specimen 4cm. Large single crystal with Mercedes formation. Alluvial Tourmaline forms in a clay substrate. From Zimbabwe. Good Grade. Size approx 4cm. Weight approx 103g.

1 in stock

Or split into 4x interest-free payments Learn more


Alluvial Black Tourmaline Specimen 4cm.

Lovely large alluvial black Tourmaline single crystal in Mercedes formation. It forms in a clay substrate and thus does not have the very shiny lustre of A-Grade Erongo material. But they are still lovely, mostly whole, and a cool addition to any collection! From Zimbabwe. Good Grade. Size approx 4cm. Weight approx 103g.



Tourmaline is the name for a group of crystalline boron silicate minerals first identified in the 1800s. Its name comes from mid-18th century French, based on Sinhalese “t?ramalli”. Tourmaline has some awesome properties! It becomes electrically charged when heated (this is called pyroelectric). It is also piezoelectric (meaning it creates electricity under pressure).

Tourmaline occurs in more colours and colour combinations than any other gemstone in the world! The different colours have many different causes.



Physical Healing Keywords:

  • Digestive System;
  • Immune System, Arthritis, Chemotherapy, Radiation;
  • Circulation System, Heart;
  • Nervous System, Brain, Dyslexia, Addiction, Anxiety


Metaphysical Keywords:

Highly Protective, Grounding, Courage, Communication, Calming, Insight, Hope, Self-confidence, Strength, Dispel Negativity, Shield, Healing, Devic Realm



Tourmaline is a top protection stone. It forms a protective shield around the body, or space, as placed. It cleanses, purifies and transforms dense energy into a lighter vibration. Tourmaline can also clear the aura by removing blockages and dispersing negative energy. At the same time, it helps point to solutions for specific problems, making it a wonderful all-around healer.

Tourmaline can take you deep within yourself, strengthening your self-confidence and pushing aside your fear. It’s a powerful mental healer, which is said to greatly help dyslexia. Additionally, Tourmaline is strongly aligned with Devic energies and is lovely to use around your garden and plants as a natural protector and plant strengthener.


In addition to the above, specific colours of Tourmaline have the following properties:

  • Black Tourmaline – protects against electromagnetic smog, psychic attack & all negative energies.

Additional information




Root Chakra

Colour Group

Black, Silver & Grey Colours

Crystal System

Hexagonal – Trigonal

Other Names



There are no reviews yet

Be the first to review “Tourmaline, Black Alluvial Specimen 4cm”