Shop African turquoise beads from BeadsVenture. What is African turquoise, you ask? African Turquoise is the alternative name for a specific type of jasper found in Africa and is often color enhanced imitate genuine turquoise. The blue and green color with black and white veins makes this stone looks remarkably like real turquoise. So if you are making jewelry, African turquoise makes an excellent economic alternative for genuine turquoise because of its price point.