This item is consistent with a Native American stone platform pipe, likely made from materials such as steatite or other hardstone.It features a distinctive platform base and a raised ridge around the top of the bowl.These types of artifacts are often associated with the Hopewell culture (circa 200 BCE – 400 CE) in the United States.It appears to show wear to the extremities, typical of ancient artifacts measures 3 in x 4.5 in x 1.5 in

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