Mined from: Morocco
Era: Upper Silurian
Geological Age: 420mya
Description: Scyphocrinites crinoids were animals that were rooted to the seafloor by a stem and filtered the water for food by many armored feeding arms. Sometimes Crinoids were called sea lilies because of their flower-like appearance. Crinoids are some of the Earth's earliest animals. These pieces of Crinoid stems are well preserved and contain much detail. The horizontal lines surround the entire stem and are spaced rather evenly as they ascend the column's tapered stalk.
Approximate Size of 1 piece: 6cm x 3cm x 2cm
Approximate Weight of 1 piece: 70g
Approximate Size of 1 piece: 8cm x 3cm x 3cm
Approximate Weight of 1 piece: 105g
We do our best to buy quality products- although not every rock is the same. If you choose to purchase the "staff pick option", we will select the best of the batch for you. Otherwise, it will be at random from the larger batch we have in stock.