Crinoid Calyx - Clitheroe #9 dinosaur and a rare naturally rainbow

and a rare naturally rainbow iridescent form called Rainbow Hematite

This wonderful trio of Sage

A good luck crystal

stubby crystals (reminiscent of Aragonite) is from Strontian Barite Mine

after it’s discoverer Franz-Joseph Muller von Richenstein

Crinoid Calyx - Clitheroe #9 dinosaur and a rare naturally rainbowThis is a fossilized Crinoid Calyx from the Salthill Quarry in Clitheroe Lancashire. You will receive the exact fossil as pictured. Crinoids, sometimes called "sea lilies" (despite being animals, not plants), are marine echinoderms related to starfish and sea urchins. Theyve been floating, crawling, or anchoring themselves to the seabed for over 450 million years! While modern crinoids still exist, the fossilised remains of their ancient cousins are