Antique or vintage natural slice of mineral rock display specimen. Bought this at Freeman's Auction House in Philadelphia over 40 years ago and this was old at the time. May need to be cleaned, see photos. Size is approximately 2 1/4" wide x 3 5/8" high x 1/4" deep.

Please see photos for condition. Any questions, please ask. Home is smoke free. I will combine shipping if you want to buy any of my other items for sale on ebay!