For sale is a remarkable Crinoid Head (Platycrinites diadema) fossil from the Clitheroe Limestone Formation, dating back to the Carboniferous period. This specimen was discovered in Salthill Quarry, Clitheroe, Lancashire, UK, and has been carefully selected for its excellent preservation. Professionally cleaned and prepped, this fossil offers a unique glimpse into ancient marine life from over 340 million years ago.

Platycrinites diadema is an extinct genus of crinoids, commonly known as sea lilies. Crinoids were marine animals related to starfish and sea urchins, known for their long stems and crown-like heads. This fossil represents the head, or calyx, of the crinoid, showcasing the detailed structure that helped these ancient creatures filter food from the water.

• Location: Salthill Quarry, Clitheroe, Lancashire, UK
• Geological Period: Chadian, Tournaisian, Carboniferous (approximately 340 million years ago)
• Formation: Clitheroe Limestone Formation
• Condition: Professionally cleaned and prepped for display
• Size: Please see the photos for full sizing details (scale cube = 1cm)
• Authenticity: Comes with a Certificate of Authenticity, verifying this is a 100% genuine fossil specimen.

The fossil shown in the photos is the exact piece you will receive, chosen for its well-preserved features and scientific significance. Whether you're a collector, fossil enthusiast, or simply fascinated by ancient marine life, this Platycrinites diadema fossil is a stunning addition to any collection or display.

Add a rare piece of Carboniferous history to your collection today with this exceptional crinoid head fossil!