6 amazing colourful plant fossils (collection) - Fossilised plant - Neuropteris

6 exceptional and awesome fossils, 5 different species, showing Neuropteris 3x, Sphenopteris coemansi, Sphenophyllum, Trigonocarpus and Neuropteris ovata within lovely natural colours, due to mineral gümbelite covering the fossils during a natural heating volcanic process underneath the fossilized layers that resulted in a chemical process within the fossil. The fossils are between 308 and 305 million years old.

估價:$28.09

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