Details
Of natural form with deep cavities to the concretions, from the Oligocene (circa 30 million years ago), supported on stand.
20½ x 20 x 16in. (52.5 x 51 x 41cm.)


Special notice
Please note this lot is the property of a consumer. See H1 of the Conditions of Sale.
  • Conditions of Sale
  • FAQs
  • This lot is offered by Christie Manson & Woods Ltd
Brought to you by
James Hyslop
A Christie's specialist may contact you to discuss this lot or to notify you if the condition changes prior to the sale.
+44 207 752 3205
View condition report

Related Articles

Sorry, we are unable to display this content. Please check your connection.
More from
Sculpted by Nature: Fossils, Minerals and Meteorites
View All
Place your bid
Condition report

A Christie's specialist may contact you to discuss this lot or to notify you if the condition changes prior to the sale.

I confirm that I have read this Important Notice regarding Condition Reports and agree to its terms. View Condition Report