{"product_id":"cmt170pr-cold-mountain-thunderegg-specimen-pair","title":"CMT170pr Cold Mountain Thunderegg Specimen Pair","description":"\u003cp\u003eA polished Cold Mountain Thunderegg specimen pair featuring brecciated jasper in deep, muted plum with brown, grey-blue, and tan hints with a bolt of chalcedony filling one of the fractures.\u003c\/p\u003e\n\u003cp\u003ePolished faces: \u003cstrong\u003e8cm\u003c\/strong\u003e\u003cspan\u003e\u003cstrong\u003e x 6.6cm\u003c\/strong\u003e and \u003c\/span\u003e\u003cstrong\u003e8cm x 6.5cm\u003cbr\u003e\u003c\/strong\u003e\u003cspan\u003eApprox. 1.75\" deep\u003cbr\u003e\u003c\/span\u003e\u003cstrong\u003e1lb 2.1\u003c\/strong\u003e\u003cstrong\u003eoz \u003c\/strong\u003etogether\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eCold Mountain Thundereggs are from the Sierra Mountains in Mexico. The thundereggs can contain water banding and feature red, mauve, or black “webbing.” While technically a rhyolite due to its thunderegg nature, Cold Mountain Thundereggs are highly silicate and feature large amounts of brecciation that has also been filled with silica, so this material takes an exceptional polish, making it ideal for both cabochons and specimens.\u003c\/em\u003e\u003c\/p\u003e","brand":"The Gem Shop, Inc.","offers":[{"title":"Default Title","offer_id":42934996762686,"sku":null,"price":80.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0159\/6368\/files\/cmt170pr.jpg?v=1781730052","url":"https:\/\/thegemshop.com\/products\/cmt170pr-cold-mountain-thunderegg-specimen-pair","provider":"The Gem Shop, Inc.","version":"1.0","type":"link"}