Specimen #824
Name: Ammonite
Type: Mineral
Locality: Polar Area, Russia
Favorite? N
Fluorescent? N
Size: 4.3 x 3.5 x 1.8 cm
Weight: 426
Acquired: 2008-10-06
Source: Gift from Colleen, Bought in Prague, Czech Republic
Label: Y
Comment: Ammonites are an extinct group of marine animals of the subclass Ammonoidea in the class Cephalopoda, phylum Mollusca.Their name came from their spiral shape as their fossilized shells somewhat resemble tightly-coiled rams' horns. 300 million years.
Minerals:
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