Urchin - Fossil Quality:Standard Errachidia Province

Errachidia Province

Approximate Size for 1 piece: 6

Approximate Size of 1 pair: 9cm x 7

Dioptase forms in the oxidation zones of copper deposits

Urchin - Fossil Quality:Standard Errachidia ProvinceMined from: Wllen, Ahaus area, North Rhine Westphalia, Germany Era: Late Cretaceous Geological Age: 8490 mya Description: These fossil urchins from Wllen, North Rhine Westphalia, Germany is a classic example of a preserved echinoid, with the rounded to heart shaped form that makes these fossils so recognizable. Pieces from this area are valued for their natural symmetry, clear body outline, and the subtle surface pattern left by the original skeletal