Mined from: Madagascar
Geological Age: 100mya
Description: Ammonites are an extinct form of mollusk that thrived in the seas during the time of the dinosaurs and are related to squid. Ammonites can range from 1mm to about 2 feet, the largest found was 1.8 metres. Ammonites lived all over the world in more shallow water and had a maximum depth of around 400 metres.
Approximate Size of 1 piece: 2.5cm x 2cm x 1cm
Approximate Weight of 1 piece: 6g
Approximate Size of 1 piece: 3.5cm x 3cm x 1cm
Approximate Weight of 1 piece: 14g
Approximate Size of 1 piece: 5.5cm x 4.5cm x 2cm
Approximate Weight of 1 piece: 55g
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.