Mined from: Wyoming, USA
Geological Age: 56 to 33.9 mya
Description: This tiny fossilized snail shell usually called a turitella it is actually from a freshwater deposit, not a marine one, and the shells are those of the freshwater snail Elimia tenera. It has been preserved as agate.
Approximate Size of 1 piece: 15mm x 5mm x 5mm
Approximate Weight of 1 piece: 1g
Approximate Size of 1 piece: 20mm x 5mm x 5mm
Approximate Weight of 1 piece: 1.5g
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.