{"product_id":"rhodocrosite-stud-earrings-60-00","title":"Rhodocrosite Stud Earrings $60.00","description":"\u003cp data-start=\"154\" data-end=\"533\"\u003eThese stud earrings feature polished rhodochrosite, a manganese carbonate mineral (MnCO₃) known for its rich pink to rose-red coloration. The mineral forms in hydrothermal veins, often alongside silver, lead, and copper ores, and is prized for its striking banded appearance and relatively low hardness compared to other gemstones.\u003c\/p\u003e\n\u003cp data-start=\"535\" data-end=\"544\"\u003eFeatures:\u003c\/p\u003e\n\u003cul data-start=\"546\" data-end=\"1416\"\u003e\n\u003cli data-start=\"546\" data-end=\"722\"\u003e\n\u003cp data-start=\"548\" data-end=\"722\"\u003eComposition: Rhodochrosite is composed of manganese carbonate, often forming in layered structures that show pink, white, and gray banding due to alternating mineral content.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"724\" data-end=\"904\"\u003e\n\u003cp data-start=\"726\" data-end=\"904\"\u003eColoration: The vibrant pink to red color is due to the presence of manganese (Mn²⁺). Lighter or darker bands may be caused by iron or calcium substitution during crystal growth.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"906\" data-end=\"1063\"\u003e\n\u003cp data-start=\"908\" data-end=\"1063\"\u003eFormation: Found in hydrothermal deposits and manganese-rich sedimentary environments. Notable sources include Argentina, Colorado (USA), and South Africa.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1065\" data-end=\"1274\"\u003e\n\u003cp data-start=\"1067\" data-end=\"1274\"\u003ePhysical Properties: Has a Mohs hardness of 3.5–4, so it is softer than many gemstones and should be handled with care. The polished cabochons used in earrings highlight the natural banding and translucency.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1276\" data-end=\"1416\"\u003e\n\u003cp data-start=\"1278\" data-end=\"1416\"\u003eEducational Value: Useful for teaching about carbonate minerals, ore deposit environments, and how trace elements influence mineral color.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1418\" data-end=\"1558\"\u003eThese earrings combine natural mineral beauty with scientific interest, making them ideal for collectors, educators, or geology enthusiasts.\u003c\/p\u003e","brand":"The Science Museum of Minnesota","offers":[{"title":"Default Title","offer_id":48238889533654,"sku":"J6000","price":60.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/2491\/1830\/files\/Rhodochrosite4_1f7acacb-7d8d-4ac3-bacf-f067671aa9e3.webp?v=1778441568","url":"https:\/\/threecrows.com.co\/products\/rhodocrosite-stud-earrings-60-00","provider":"ThreeCrowsLLP","version":"1.0","type":"link"}