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Paleodictyon (+Megagrapton) minimum

Paleodictyon (+Megagrapton) minimum

SKU: TRF 3.11
Regular price
£6.00
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£6.00
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A fine block showing two areas of P. minimum with its very characteristic very small hexagonal meshes with the mesh size the same order as the tunnel diameter. The Megagrapton aequale is dug at a higher level in the mud. About half of TRF 3.1, incorporating the main area featured by Seilacher.

Size: 90mm by 65mm