Polished Fossilized Agatized Red Horn Coral Specimen From Utah 14. 5 Grams Rhc29
Item History & Price
| Reference Number: Avaluer:44292032 |
A Red horn coral specimen from Utah from a locale in the Morgan Formation in the Wasatch Mountains at about 9, 000 foot elevation
14.5 grams and approximately 1 1/2 inches in length, 1/4 inch across at the small end and 3/4 inches across at the larger endThis is an exceptionally wonderful specimen pleasantly polished to see the beauty in the piece
About 300 million years ago, in the Pennsylvanian age, the coral grew in the oceans in a long cone shape. The outside of the cor...als had a wrinkled appearance. Rugose means wrinkled. Thus this now extinct order of corals is called Rugosa. The fossil is the skeleton of the coral animal or polyp that built the structure from calcium carbonate found in the ocean water. It lived at the top of the cone and as it got bigger it added more material, each layer a little bigger than the one before creating the cone shape.
As the corals fossilized the organic material was replaced by silica and other minerals producing the beautiful patterns and colorations. Colors range from light greys to pinks and sometimes deep reds
Photographed outside under natural bright light.
From a rock hounds 60 year collection of materialPlease check our other auctions for dinosaur bone, fossilized red horn coral and petrified wood
Combined shipping available for multiple purchases to save you money Please wait for an invoice
14.5 grams and approximately 1 1/2 inches in length, 1/4 inch across at the small end and 3/4 inches across at the larger endThis is an exceptionally wonderful specimen pleasantly polished to see the beauty in the piece
About 300 million years ago, in the Pennsylvanian age, the coral grew in the oceans in a long cone shape. The outside of the cor...als had a wrinkled appearance. Rugose means wrinkled. Thus this now extinct order of corals is called Rugosa. The fossil is the skeleton of the coral animal or polyp that built the structure from calcium carbonate found in the ocean water. It lived at the top of the cone and as it got bigger it added more material, each layer a little bigger than the one before creating the cone shape.
As the corals fossilized the organic material was replaced by silica and other minerals producing the beautiful patterns and colorations. Colors range from light greys to pinks and sometimes deep reds
Photographed outside under natural bright light.
From a rock hounds 60 year collection of materialPlease check our other auctions for dinosaur bone, fossilized red horn coral and petrified wood
Combined shipping available for multiple purchases to save you money Please wait for an invoice
