{"product_id":"assorted-petrified-wood-medium-grade-rough-usa","title":"Assorted Petrified Wood - Medium Grade - Fossil Rough","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003eLocality\u003c\/b\u003e: U.S.A.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eDescription\u003c\/strong\u003e: These are assorted petrified woods from all over USA- mostly Western. They consist of opalized as well as agatized woods. All are browns, beiges, blacks, etc. Great lapidary material.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003ePetrified wood is a type of fossil. Wood buried in sediment or volcanic ash soaks up silica from groundwater. The silica coats and fills the cells, so the wood's structure is preserved in stone. The result is a beautiful, often colorful stone that retains the grain and texture of the original wood.\u003c\/p\u003e\n\u003cp class=\"p1\" data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003eChemical Composition\u003c\/b\u003e\u003cspan data-mce-fragment=\"1\"\u003e: SiO2\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eGrade\u003c\/strong\u003e: Lapidary Grade\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eAppearance\u003c\/strong\u003e: Opaque\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/span\u003e\u003cstrong data-mce-fragment=\"1\"\u003eInclusions\u003c\/strong\u003e: Petrified wood, for the most part, always has cracks. Additionally, some pieces may have weathering and softer rinds- but overall this is lapidary grade wood and pretty good for cutting.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003eApproximate Size of\u003c\/b\u003e\u003cb data-mce-fragment=\"1\"\u003e 1 pc\u003c\/b\u003e\u003cspan data-mce-fragment=\"1\"\u003e: 13cm x 6cm x 2.5cm \u003cbr data-mce-fragment=\"1\"\u003e\u003c\/span\u003e\u003cstrong data-mce-fragment=\"1\"\u003eApproximate Weight of 1 pc\u003c\/strong\u003e\u003cspan data-mce-fragment=\"1\"\u003e: 255g\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p1\" data-mce-fragment=\"1\"\u003e\u003ci data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eRough is rough. We do our best to grade and describe pieces in the lot, but ultimately, they all differ.\u003c\/span\u003e\u003c\/i\u003e\u003c\/p\u003e","brand":"U.S.A.","offers":[{"title":"Gram","offer_id":44052709146794,"sku":"","price":0.05,"currency_code":"CAD","in_stock":true},{"title":"250 grams","offer_id":44911757361322,"sku":"","price":12.5,"currency_code":"CAD","in_stock":true},{"title":"Kilogram","offer_id":44911757394090,"sku":"","price":50.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0601\/7158\/3658\/products\/Assorted-Petrified-Wood-USA_9.jpg?v=1669156714","url":"https:\/\/rubblerockandgem.com\/products\/assorted-petrified-wood-medium-grade-rough-usa","provider":"Rubble Rock And Gem","version":"1.0","type":"link"}