Red Porcelain Jasper 8mm Round - 15-16 Inch Brown a 19th-century German professor of

a 19th-century German professor of chemistry and mineralogy

It may also contain rainbow-colored or sparkling inclusions

Stromatolites date back more than three billion years and are the oldest known fossils

Pink Crazy Lace Agate is actually Crazy Lace Agate that has been color enhanced with pink to bring out the beautiful swirling and circular concentric patterns in the stone

Terahertz is a spectacular man made ore

Red Porcelain Jasper 8mm Round - 15-16 Inch Brown a 19th-century German professor ofPorcelain Jasper is a brecciated (broken) Jasper originally found on a gold claim high in the Sierra Madre mountains of Mexico, where it continues to be mined. A visually dynamic stone, it occurs in a wide variety of patterns, and colors that include purples, creams, pinks, reds and grays.