Description: Ancient Michigan Fossil Specimen Large Stromatoporoid Fossil - Ancient Sponge Devonian Period Stromatoporoidea Naturally Free Standing Art Display Small fossil attachments, see our detailed photos Collected in Presque Isle County, Michigan Size: 10" x 10" x 3" Weight of fossil: 12 lb 10 oz Stromatoporoids had massive calcareous skeletons that are preserved fossils. Some Stromatoporoids formed domes in excess of 5 meters. Stromatoporoids grew by secreting calcareous sheets, resulting in the layering you see. Ruler provided for measurement purposes only You will receive the item shown in photos Ships FAST & FREE
Price: 54 USD
Location: Presque Isle, Michigan
End Time: 2024-12-10T16:24:49.000Z
Shipping Cost: 0 USD
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Item Specifics
Return shipping will be paid by: Seller
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money Back
Age:: Devonian Period
Collected by:: Michelle, Philip / Families collection
Country/Region of Manufacture: United States
