Interlocking cubes, easily extracted from the Marna basin where they were formed 130 million years ago. The cubes in this extraordinary specimen are particularly large.
Live auction 575
Mirabilia Naturalia
tue 22 February 2022
Milan
SINGLE SESSION 22/02/2022 Hours 15:00
The description sheets do not always indicate the state of conservation of the goods, we invite you to always request the condition report before making your offers