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Salt Flat Trading Co.

Black Opal Free Form

Black Opal Free Form

Regular price $104.00 USD
Regular price Sale price $104.00 USD
Sale Sold out
Shipping calculated at checkout.
Dimensions: 4 in x 2.25 in x 6 in (L x W x H)
Weight: 2.6 lb
Opal is a mineraloid, a material that lacks a crystal structure but has a regular composition of silica spheres of different sizes with varying spaces between them. If these spheres are similarly sized and regularly stacked, their arrangement diffracts light producing a play of color.

Arabian legend is that opals fell from the heavens in flashes of lightning. In Greek mythology, Gyges had an opal ring that could turn him invisible. He used it to kill the king of Lydia and then marry the queen.


Black Opal

Country of Origin








Care information

Most gemstones can be cleaned with water and mild detergent. Use a soft cloth or soft brush such as a baby brush or toothbrush with soft bristles to scrub them if necessary. Avoid scrubbing too hard and scratching the stone. Rinse and dry the stone with a soft, lint-free cloth. To add shine we suggest using a food grade silicone spray and buffing with a lint free cloth.

All of our gems and crystals are natural stone and may therefore have imperfections, blemishes, and variations. Please examine the product pictures carefully before making your purchase. Crystals and gems are in no way guaranteed to help, promote, heal, or cure any ailment either physical, mental, or spiritual. Healing powers listed are strictly anecdotal.

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Atoms & Ions

Crystals are made up of atoms or ions arranged in a definite order and a definite structure. But how you arrange your crystals is all up to you!

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