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Bayldonite | Know All About This Mineral

limz Published On Thu Feb 27 2020   Modified On Thu Feb 27 2020
Bayldonite | Know All About This Mineral

Bayldonite is a rare secondary mineral that is a hydroxy arsenate of copper and lead. It forms a nice and rich green crystal with a high resinous luster. Fine specimens of these minerals can be found in England, France, Ireland, Namibia, Kazakhstan, Australia, and the US.

Bayldonite symbolizes harmony, freshness, safety, life, renewal, fertility, growth, and purity.

Let us learn more about Bayldonite.


Boyldonite is an attractive mineral that is composed of hydrated copper lead arsenate hydroxide. Since ancient times, it is believed to be highly associated with the heart chakra and it helps to open up and balance the heart chakra. It helps to promote unconditional love and compassion, reduce anger, heighten confidence, increases willpower, and balance the emotions.

Origin and History

Bayldonite From Tsumeb Mine.
Bayldonite From Tsumeb Mine.
Image Source: The Earth Story

Bayldonite was named in the honor of John Bayldon, an English Physician, by Arthur Herbert Church, a British chemist, in 1865. Some of the localities where fine specimens of these minerals are found are England, France, Ireland, Namibia, Kazakhstan, Australia, and the US.

Formation Process

Most of the Bayldonites are formed in the oxidation zone of ore deposits. They have a beautiful green color which forms due to the copper content and they also have a high resinous luster which is due to the content of lead in it.


The chemical formula of Bayldonite is PbCu3(AsO4)2(OH)2. It has a hardness of 4.5 according to the Mohs scale and a monoclinic crystal system.


Bayldonite has no type of its own.

Colors Available

  • Green
  • Yellow-Green
  • Apple-Green

Mines Available

  • Mavio Mine, Uíge Province, Angola
  • New Cobar Mine, New South Wales, Australia
  • North Star Mine, Utah, USA

Cost Per Carat

The cost of Bayldonite can vary anywhere from $15 to $80 per carat.


  • Bayldonite is used to make an attractive cabochon.
  • It can be also used as a gemstone in various forms of jewelry.

Spiritual Properties

Bayldonite Mineral.
Bayldonite Mineral.
Image Source: Hyperphysics
  • Bayldonite helps to activate spiritual awareness, opens intuition, enhance psychic abilities, release mental blockages, and promote lucid dreams.
  • It can treat hearing disorders, cure nightmares and insomnia, help with physical ailments, combat psychological pain, and strengthen the immune system.
  • It also helps to balance emotion, promote unconditional love and compassion for others, dispel anger, balance mood swings, and alleviate sadness and grief.


  • Bayldonite is a rare mineral that has a specific gravity of 5.24 - 5.65.
  • The cleavage of these minerals is absent and their fracture is conchoidal.
  • It has a transparent to translucent diaphaneity and its streak is siskin green to apple green.

Jewelry Stores Near You

  • Michael Hill, Ontario, Canada
  • Hannoush Jewelers, New York, USA
  • Tiffany & Co., Toronto, Ontario, Canada

Online Stores

  • Etsy
  • Dakota Matrix

Visit Stoneharu for more information about stones and gems.