A beautiful matrix, showing a beautiful Neuropteris leaf within a magnificent contrast and amazing colours! With naturally coloured leaves 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 fossil is between 308 and 305 million years old.
A beautiful matrix, showing a beautiful Neuropteris leaf within a magnificent contrast and amazing colours! With naturally coloured leaves 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 fossil is between 308 and 305 million years old.