{"product_id":"fossil-coral-agate-and-jasper-necklace","title":"Fossil Coral, Agate, and Jasper Necklace","description":"\u003cp data-start=\"0\" data-end=\"395\"\u003eThis necklace features polished fossil coral, agate, and jasper, set with sterling silver components. Each stone highlights distinct geological processes: fossil coral preserves ancient coral structures, agate is a banded microcrystalline quartz, and jasper is an opaque, patterned variety of chalcedony.\u003c\/p\u003e\n\u003cp data-start=\"397\" data-end=\"407\"\u003eDetails:\u003c\/p\u003e\n\u003cul data-start=\"408\" data-end=\"1015\"\u003e\n\u003cli data-start=\"408\" data-end=\"515\"\u003e\n\u003cp data-start=\"410\" data-end=\"515\"\u003eMaterial: Fossil coral, natural agate, jasper, and sterling silver\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"516\" data-end=\"602\"\u003e\n\u003cp data-start=\"518\" data-end=\"602\"\u003eAppearance: Textured fossil coral paired with banded agate and earthy-toned jasper\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"603\" data-end=\"814\"\u003e\n\u003cp data-start=\"605\" data-end=\"814\"\u003eFormation: Fossil coral forms as silica replaces coral skeletons; agate forms from silica-rich fluids depositing in cavities; jasper forms as microcrystalline quartz with mineral impurities creating patterns\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"815\" data-end=\"893\"\u003e\n\u003cp data-start=\"817\" data-end=\"893\"\u003ePhysical Properties: Agate and jasper hardness ~6.5–7; fossil coral ~6.5–7\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"894\" data-end=\"1015\"\u003e\n\u003cp data-start=\"896\" data-end=\"1015\"\u003eEducational Value: Demonstrates fossilization, quartz deposition, and how mineral impurities create patterns in rocks\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1017\" data-end=\"1199\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eThis sterling silver fossil coral, agate, and jasper necklace combines natural history with mineral science, creating a wearable piece that is both educational and visually striking.\u003c\/p\u003e","brand":"The Science Museum of Minnesota","offers":[{"title":"Default Title","offer_id":48238900936918,"sku":"359P","price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/2491\/1830\/files\/NewStoreSite-BackgroundRemover_27_e0e45467-172b-43c7-ad7d-33dd8537787b.png?v=1778441816","url":"https:\/\/threecrows.com.co\/fr\/products\/fossil-coral-agate-and-jasper-necklace","provider":"ThreeCrowsLLP","version":"1.0","type":"link"}