Onyx is a unique natural stone that originates from dripstone deposits of limestone caves. When water drips from stalactites and stalagmites within these caves and evaporates a compound called calcium carbonate is left behind. This causes the stone’s colorful veins, swirls, and patterns that are unique to onyx. Therefore, onyx is classified a chemical sedimentary stone and can at times contain fossils and shells. Prehistoric animal skeletons have even been found preserved inside onyx!

limestone_cavern
A limestone cave. Photo courtesy of Manal Sabbagh

What Does Onyx Look Like?

Onyx is crystalline stone, and often translucent – which means it allows for light to pass through. The degree of translucency varies among onyx slabs and is dependent on the color, thickness and surface finish. A unique feat, onyx will recrystallize in time, often enhancing translucency as a result. Onyx typically comes in a wide array of yellow hues due to the presence of iron deposits, but other common colors are green, white, orange, gold, pink and brown.

Aria Stone Gallery Onyx White Extra Bathroom
Aria Stone Gallery’s Onyx White Extra Bathroom. Image Courtesy of Aria Stone Gallery.

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Aria Stone Gallery Backlit Onyx Caramello Bar
Aria Stone Gallery’s Backlit Onyx Caramello Bar. Image Courtesy of Aria Stone Gallery.

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Should I Use Onyx in My Next Project?

We believe that if you love this stone, a skilled fabricator will be able to make your onyx project a reality. Like most natural stones, onyx has the potential to etch and stain; however, a sealer can be used in addition to prevent wear and tear over time. Feature walls, countertops, art pieces and fireplaces are all especially great examples of ways to incorporate onyx into your home. Most onyx applications can be backlit to enhance the stone’s natural translucency.

Aria Houston Showroom
Backlit Onyx Artwork Inside Aria Stone Gallery’s Houston Showroom. Image Courtesy of Aria Stone Gallery.
Aria Stone Gallery Backlit Onyx Nuvolato Bar and Feature Wall
Aria Stone Gallery’s Backlit Onyx Nuvolato Bar and Feature Wall. Image Courtesy of Aria Stone Gallery.

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VIEW MORE:
Backlighting Onyx Q&A
Backlit Onyx Caramello Bar and Lounge at The Grove Kitchen & Gardens
How to Turn Your Remnants into Furniture and Accessories