Calamophyton - devonian plants

This plant slab comes from the middle Devonian layers of the Bergisches Land 
in Germany.

It contains very interesting fossils from the early plant Calamophyton spec. 
These are real first trees with continuous branching.

The stone is unbroken, it measures approximately 13 x 6 x 2 cm.

No manipulations!

Rarity!

SOLD