Hi Friends,  Offered for sale is a Kansas Quartz Chalcedony Stones Rough Lot 138 Grams Total. These are interesting unique natural specimens not often found. Chalcedony is formed from micro deposits of quartz over millions of years. These stones are good for collection, study, display, lapidary, or other purpose. The lot of stones pictured are the ones you will receive. *These stones weigh 138 grams or 690 carats total and measure about 15mm across the smallest to 35mm across largest piece. **USA FREE SHIPPING  ***INTERNATIONAL- Canada, Mexico, Europe, Australia, etc. shipping is $10 for this item, and free (combining single invoice in shopping cart before payment) shipping for additional items after the first item won or ordered in cart. Buy with confidence, I am a responsible shipper. I'd be glad to try and answer any questions you may have and am open to suggestions. Let me know of your particular interest. Contact seller is an option, so please do contact me if you would like to. Thank You, scottfromm    STONE ARTIFACTS ROCK CRYSTAL FOSSIL  eBay