Exceptional Artifact & Collectible Auction

Mazon Creek Shrimp Molt Fossil (Both Halves) 1½" Carboniferous Crustacean in Siderite Nodule

The auction will start in __ days and __ hours

Start price: $10

Estimated price: $10 - $10,000

Buyer's premium:

Mazon Creek shrimp molt fossil both halves

Specimen measures about 1 1/2 in and comes with both thepositive and negative halves of the siderite nodule

Well preserved fossil showing clear segmentation and thedistinct outline of a Carboniferous crustacean molt

Mazon Creek fossils date to about 307 million years agoPennsylvanian Period

Ex Field Museum of Natural History Chicago

HA stands for the Hoard Anderson collection one of the largestprivate collections of Mazon Creek fossils donated to themuseum in 1978

The museum later deaccessioned much of the collection to raisefunds for projects

Condition: Authentic