Where does black onyx come from?

Answer Black onyx is a mineral popular for jewelry uses found worldwide. The main mining locations are in Brazil, India, Uruguay and California. The mines in Brazil produce onyx of the highest quality.Sou... Read More »

Top Q&A For: Where does black onyx come from

Where is black onyx mined?

Typically found in bands with white onyx, black onyx is mined in the United States in Colorado, Idaho, Montana, Rhode Island, South Dakota, Utah, Virginia and Wyoming. Locations of international mi... Read More »

Where is black onyx found?

Black onyx is a stone that's typically found with white bands running through it, so jewelers dye it to be uniformly black. Onyx is found almost everywhere in the world, but it is mined primarily i... Read More »

Apple seeds come from apples. orange seeds come from oranges, where does grass seed come from?

If you lived in the valley I live in you wouldn't need to ask. Grass seed comes from grass.Before grass goes to see, it pollinates, and your allergic neighbor (or you, if you're unlucky) can't go o... Read More »

Where do black diamonds come from?

Black diamonds are found in Brazil and the Central African Republic. Although they are found on Earth, scientists believe these diamonds may have originated in outer space. Scientist Stephen Hagger... Read More »