{"product_id":"yellowstone-mammoth-hot-springs-puzzle","title":"Yellowstone: Mammoth Hot Springs - Puzzle","description":"\u003cp\u003e\u003cspan style=\"color: rgb(35, 31, 32);\"\u003eYellowstone National Park is an iconic wilderness preserve, the first National Park, and one of the largest on the roster. A must-see feature of the park is Mammoth Hot Springs, one of the many geothermal features of the park but one that is quite different from the others. Mammoth Hot Springs is composed of limestone, a relatively soft rock. The limestone allows travertine formations to grow quite quickly, and those formations are what create the terraces at the springs. As for the process, the terraces form by hot water rising through underground fissures. The water interacts with hot carbon dioxide gas, creating a carbonic acid solution. The hot, acidic solution dissolves large quantities of limestone on its way up through the rock layers to the hot springs on the surface. Above ground and exposed to the air, some carbon dioxide escapes from the solution, soon reforming into the solid white, green or brown, chalky mineral that forms the ghostly terraces. This original illustration (National Park poster art) is available as a puzzle, print, canvas, notecard, postcard, or metal sign.\u003c\/span\u003e\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003eBring your favorite Anderson Design Group artwork to the table as a deluxe 1,000-piece jigsaw puzzle. Each puzzle is made to order and printed on sturdy, low-glare board with a precision die cut, so every piece fits the way it should.\u003c\/p\u003e\u003cp\u003eFinished puzzle measures 19.25\" x 26.625\". Recommended for ages 14 and up.\u003c\/p\u003e","brand":"Anderson Design Group","offers":[{"title":"1000","offer_id":68104836120727,"sku":"yellowstone-mammoth-hot-springs-puzzle-1000","price":39.95,"currency_code":"USD","in_stock":true},{"title":"500","offer_id":68104836153495,"sku":"yellowstone-mammoth-hot-springs-puzzle-500","price":34.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1382\/2689\/files\/2048_80287f26-3f79-4689-bef1-16052475d9c2.jpg?v=1792525050","url":"https:\/\/www.andersondesigngroupstore.com\/products\/yellowstone-mammoth-hot-springs-puzzle","provider":"Anderson Design Group","version":"1.0","type":"link"}