Crab - Trichopeltarion-Greggi - Fossil Specimen nerve pain Material: Drop Forged Solid American

Material: Drop Forged Solid American Steel

5cmApproximate Weight of 1 box set: 85g

The inclusions are usually hematite or limonite

The agatization occurs when mineral-rich groundwater permeates the shell

and several crystals exhibit partial terminations and natural etching

Crab - Trichopeltarion-Greggi - Fossil Specimen nerve pain Material: Drop Forged Solid AmericanMined from: Greta Siltstone Formation, likely Motunau Beach area, North Canterbury, South Island, New Zealand Era: Cenozoic Geological Age: Pliocene Epoch, approximately 5. 33 to 2. 58 mya Description: This one of a kind Trichopeltarion greggi fossil is preserved as a two part concretion, with the crab held in one half and the matching negative impression in the other. The specimen has a strong natural display presence because both sides are included,