2" Fossil Paralenorthis Sp Brachiopod In Matrix Valongo Formation Arouca Portugal Hexagonaria formed as early-crystallizing minerals accumulated

formed as early-crystallizing minerals accumulated at the base of magma reservoirs

4 Inches Thick (Matrix)

The vibrant subtropical landscape surrounding the lake bursts to life through rare fossils: a horse

marking the end of one of the most extraordinary birds to ever inhabit the island

a flexible section made up of two to more than sixty overlapping segments

2" Fossil Paralenorthis Sp Brachiopod In Matrix Valongo Formation Arouca Portugal Hexagonaria formed as early-crystallizing minerals accumulatedLocation: Valongo Formation, Arouca, Portugal Weight: 12. 4 Ounces Dimensions: 3. 5 Inches Long, 3. 1 Inches wide, 0. 9 Inches Thick (Matrix) Dimensions: 2 Inches Long, 1. 3 Inches wide The item pictured is the one you will receive. Middle Ordovician Age, 470 Million Years Old. Paralenorthis sp is a genus of brachiopods belonging to the class Rhynchonellata, which are characterized by their bivalve like shells and are primarily found in marine