{"product_id":"sand-calcite-specimen","title":"Sand Calcite - Specimen","description":"\u003cp\u003e\u003cb\u003eMin\u003c\/b\u003e\u003cb\u003eed from\u003c\/b\u003e\u003cspan\u003e: Rattlesnake Butte, South Dakota, USA\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e: \u003c\/span\u003eThis specimen formed in a sediment-rich environment at Rattlesnake Butte, where calcite crystallized within loose sand and incorporated surrounding grains during growth. As calcium-rich groundwater moved through the sediment, calcite precipitated and gradually cemented the sand into rigid, elongated crystal-like forms. The result is a structure that preserves the underlying crystal habit while displaying a rough, granular texture from the adhered sand. These clustered, branching forms reflect growth in open pore spaces rather than in solid rock, giving the piece its distinctive, almost coral-like appearance.\u003c\/p\u003e\n\u003cp data-start=\"825\" data-end=\"1350\"\u003eRattlesnake Butte is known for producing these unusual calcite formations, where sedimentary conditions and mineral-rich fluids intersect. The environment allowed calcite to grow slowly while continuously trapping and binding sand grains, effectively creating a natural cast of both crystal growth and sediment movement. Unlike typical transparent or rhombohedral calcite, these pieces highlight the interaction between mineralization and sedimentary processes, making them more about geological context than crystal clarity.\u003c\/p\u003e\n\u003cp data-start=\"1352\" data-end=\"1688\"\u003eMetaphysically, sand calcite is often associated with grounding and steady development. It is thought to represent the idea of building structure out of instability—turning loose, shifting material into something solid and lasting. Many are drawn to it as a reminder of patience, resilience, and the value of gradual progress over time.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eQuantity\u003c\/strong\u003e:\u003cstrong\u003e \u003c\/strong\u003e1pc\u003cbr\u003e\u003ci\u003eWith this product, you will get the actual stone in the photograph.\u003c\/i\u003e\u003c\/p\u003e","brand":"South Dakota, U.S.A.","offers":[{"title":"Default Title","offer_id":48157494542506,"sku":null,"price":1200.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0601\/7158\/3658\/files\/SandCalcite1200_1.jpg?v=1774747055","url":"https:\/\/rubblerockandgem.com\/ar\/products\/sand-calcite-specimen","provider":"Rubble Rock And Gem","version":"1.0","type":"link"}