{"product_id":"rough-flint-tumbling-rough-ohio-flint-ridge-small-size","title":"Rough Flint Tumbling Rough - Ohio Flint Ridge - Small\/Medium Size","description":"\u003cp\u003e1 lb Lots. Approximately 1-3 inches in size. Perfect for a 3 lb rock tumbler. \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eRock\/Mineral Info:\u003c\/strong\u003e\u003c\/span\u003e Flint is a type of hard microcrystalline variety of quartz and a form of chert. This type of flint is from the famous Flint Ridge Ohio. While not a form of true flint since it is composed mostly of chalcedony, it is very hard (6.5-7 on the mohs) which means it will polish easily in a rock tumbler and cut well on a saw. Will easily tumble with other jasper, quartz, and agate type minerals as well. \u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":51744545964278,"sku":null,"price":9.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0708\/4756\/1974\/files\/Rough_Flint_Ohio_Flint_Ridge_1.jpg?v=1790347323","url":"https:\/\/gemsbymail.com\/products\/rough-flint-tumbling-rough-ohio-flint-ridge-small-size","provider":"Gems By Mail","version":"1.0","type":"link"}