| Country of Origin | United States |
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Check the listing for details. Unusual Smithsonite on Sphalerite: Rush Mining District, Marion Co., Arkansas. Made in United States. Listed at 300.00 USD. Highly-unusual Arkansas Smithsonite featuring a thick yellow-brown Smithsonite "shell" on Sphalerite matrix from Rush. Mr. Daley specialized in smithsonite (and worldwide 'classics') and put together a fine collection of 19th to early 20th century minerals, many with old labels and great provenance.