{"product_id":"volcanic-ash-pumice-rmvolash","title":"Volcanic Ash (Pumice)","description":"\u003cdiv class=\"rm-testing-statement\" style=\"border:2px solid #8a5a00;border-radius:6px;padding:12px 16px;margin:16px 0;background:#fdf6e3;\"\u003e\u003cp style=\"margin:0;\"\u003e\u003cstrong\u003eYou must test before you use it, at any scale.\u003c\/strong\u003e Raw materials, mined or man-made, are not consistent. Color, strength, particle size and chemistry can change from one bag to the next and from one supplier to another, even when the name on the bag stays the same. Before you use this material in a glaze, slip or clay body of any size, mix a small test batch, fire it on your own clay in your own kiln, and check the results.\u003c\/p\u003e\u003c\/div\u003e\n\u003ch2 class=\"abz-seo-product\"\u003e\u003cspan style=\"font-family: Verdana;\"\u003eVOLCANIC ASH - PUMICE:\u003c\/span\u003e\u003c\/h2\u003e\u003cspan style=\"font-family: Verdana;\"\u003e\u003cimg align=\"right\" alt=\"Vocanic ash chemical analysis\" border=\"0px\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0677\/5508\/2050\/files\/vol-ash-analysis.jpg?v=1684313389\"\u003eNavajo Brand® Pumice is a near-white, volcanic glass that is widely used\n in industrial and cosmetic products.  Navajo Brand® Pumice is mined as \nnatural ore from open pits in Espanola, New Mexico.  This ore is \ntransported to our plant in Ohkay Owingeh (formerly San Juan Pueblo) \nwhere it is crushed, milled, dried, and processed through a modern \nclassification system, producing the rigorously controlled, consistently\n uniform Navajo Brand® products.  \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003eTHE ONE OFFERED HERE IS FFF in chart below:\u003cbr\u003e\u003cimg align=\"\" alt=\"Volcanic Ash Pumice Specs\" border=\"0px\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0677\/5508\/2050\/files\/pumice-navajo.jpg?v=1684313406\"\u003e","brand":"Sheffield Pottery","offers":[{"title":"1 Pound","offer_id":67286202384755,"sku":"RMVOLASH-1","price":4.1,"currency_code":"USD","in_stock":true},{"title":"5 Pounds","offer_id":67286202417523,"sku":"RMVOLASH-5","price":19.75,"currency_code":"USD","in_stock":true},{"title":"10 Pounds","offer_id":45113760153922,"sku":"RMVOLASH","price":38.5,"currency_code":"USD","in_stock":true},{"title":"25 Pounds","offer_id":67286202450291,"sku":"RMVOLASH-25","price":93.75,"currency_code":"USD","in_stock":true},{"title":"50 Pounds","offer_id":67286202483059,"sku":"RMVOLASH50","price":172.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0677\/5508\/2050\/files\/30397__27487.jpg?v=1724434852","url":"https:\/\/www.sheffield-pottery.live\/products\/volcanic-ash-pumice-rmvolash","provider":"Sheffield Pottery Inc.","version":"1.0","type":"link"}