9.1" Polished Fossil Coral Slab - Indonesia

This is a stunning 9.1" wide polished slab of fossil coral from Sumatra, Indonesia. The polishing allows the beautiful fossilized structure of the coral to easily be seen.

These corals are approximately 20 million years old and are the remains of ancient reefs. Tectonic action has thrust them up forming mountains. As these corals fossilized the original organic material was replaced by silica, iron, manganese, and other minerals.

An acrylic display stand will accompany your purchase.