EXTINCTIONS - RARE SULPHUR, INDIANA CRINOID FOSSIL WITH BLASTOID - VERY UNUSUAL
Item History & Price
| Reference Number: Avaluer:31157071 |
Name: Onychocrinus (Crinoid) and Pentremites (Blastoid)
Age: Mississippian
Formation: Indian Springs Formation
Location: Near Sulphur, Indiana
Size: Crinoid is 3.6 inches long, plate is 7 inches across!This is a very rare fossil echinoderm association. These are Onychocrinus, a crinoid, and Pentremites, a blastoid, from the Mississippian of Indiana. The Onychocrinus has excellent detail preserved - the many arm...s are easily seen, and the LONG stem is quite impressive. The blastoid is very large for this locality and also has fabulous detail preserved. The echinoderms have beautiful natural color and contrast and are well showcased on the natural-edged plate of shale that also contains some stems and a partial crinoid crown. This is a very nice, collectible specimen of a detailed crinoid and blastoid association from the Indian Springs Formation.A Certificate of Authenticity from EXTINCTIONS.com is included with this item. FREE SHIPPING in the USA!Note: International customers may have to pay a duty at Customs - every country's rules are different.
Age: Mississippian
Formation: Indian Springs Formation
Location: Near Sulphur, Indiana
Size: Crinoid is 3.6 inches long, plate is 7 inches across!This is a very rare fossil echinoderm association. These are Onychocrinus, a crinoid, and Pentremites, a blastoid, from the Mississippian of Indiana. The Onychocrinus has excellent detail preserved - the many arm...s are easily seen, and the LONG stem is quite impressive. The blastoid is very large for this locality and also has fabulous detail preserved. The echinoderms have beautiful natural color and contrast and are well showcased on the natural-edged plate of shale that also contains some stems and a partial crinoid crown. This is a very nice, collectible specimen of a detailed crinoid and blastoid association from the Indian Springs Formation.A Certificate of Authenticity from EXTINCTIONS.com is included with this item. FREE SHIPPING in the USA!Note: International customers may have to pay a duty at Customs - every country's rules are different.
