Crinoid slab Glyptocrinus dyeri

This magnificent slab contains a variety of beautifully preserved crinoids (Glyptocrinus dyeri).

The stone comes from the Upper Ordovician (Corryville Formation) layers of Florence, Kentucky, USA. 
These fossils are approximately 488 million years old.

Unusual: The exhibit contains more than fifteen detailed crowns!

Fossils from this locality are rarely offered for sale, and when they do, they usually consist 
of only small fragments.

Interesting: The exhibit for sale here comes from the collection of Karl Albert Frickhinger, 
a well-known deceased collector and author of various fossil books.

The stone meaures about 17 x 12 x 2,5 cm.

The backside has been stabilized with synthetic resin – no other manipulation whatsoever!

- Rarity
- High-quality and excellently prepared collector's piece
- Well-known and interesting provenance

SOLD