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Fossil Crinoid- Aorocrinus immaturus

$675.00 $595.00

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Description

Genus/species: Aorocrinus immaturus
Age: early Mississippian (appproximately 350 million)
Formation: Hampton
Location: Marshall County, Iowa, USA

Matrix Dimensions:  4 x 2.2 x .92 ”
Weight: 180 grams

Additional information

Origin:

Iowa, USA