Quenstedtoceras
Natural pyritized ammonites were mounted together on small fragment of the argyllite septaria with pyrite.
The color of the ammonites is natural.
$140.00
The ammonites are mounted on the argyllite matrix with pyrite (argyllite septaria).
- Age
- Jurassic
- Locality
- Volga river, Saratov region, Russia
- Size
- ammonites - 5 & 4 cm (max diameters); specimen - 8.5 x 5.5 x 8.5 cm
- Restoration
- about 4%
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