Lake Superior · Rocks
Lake Superior Agate Nodule
7.8 oz · 3.4 in · Madeline Island, WI
View piece Only 1
Photographed in natural light · the actual specimen you’ll receive
Museum QualityOnly 1 available
Lake Michigan · Rocks
Polished Petoskey Stone
Secure checkout with Shopify · shipping by weight
Carefully packed and shipped from Wisconsin within 2 business days. Shipping is calculated by weight.
About this piece
Fossilized rugose coral from the Devonian period, polished to reveal its honeycomb 'eyes.'
From Ricky’s notes
“Pulled this one from Northern Michigan, then cleaned and hand-polished it by hand. There's only the one. When it's gone, it's gone.”
Ricky · La Pointe, WI
Specimen data
LocalityNorthern Michigan
OriginLake Michigan
Weight5.4 oz
Dimensions2.75 in
FinishHand-polished
Certificate of authenticity
Ships with a signed card noting its locality, weight, and the date Ricky cataloged it. Catalog № PETOSKEY-01.
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