Heliopora coerulea is the only known octocoral that produces a massive skeleton made of aragonite. While alive, the polyps are brown, but the inner skeleton is a distinctive blue. The species is considered a living fossil because its structure has not significantly changed since the Cretaceous period. Heliopora is found in the Indo-Pacific region, and its fossilized remains are sought after by collectors.
Blue Coral Fossils
$22.00
Slice of Blue Coral Fossil, 5.7 inches long. This is a one-of-a-kind item - you will receive the actual item in photo. Once sold, it is gone.
$17.00
Slice of Blue Coral Fossil, 3.75 inches long. This is a one-of-a-kind item - you will receive the actual item in photo. Once sold, it is gone.
$16.00
Slice of Blue Coral Fossil, 5.7 inches long. This is a one-of-a-kind item - you will receive the actual item in photo. Once sold, it is gone.
$14.00
Slice of Blue Coral Fossil, 3.5 inches long. This is a one-of-a-kind item - you will receive the actual item in photo. Once sold, it is gone.