{"product_id":"mystic-quartz-ring","title":"Mystic Quartz Ring","description":"\u003cp data-start=\"0\" data-end=\"300\"\u003eThis ring features a mystic quartz gemstone set in sterling silver. Mystic quartz is a natural clear quartz that has been treated with a thin metallic coating to create a rainbow-like iridescence, highlighting optical effects in minerals.\u003c\/p\u003e\n\u003cp data-start=\"302\" data-end=\"312\"\u003eDetails:\u003c\/p\u003e\n\u003cul data-start=\"313\" data-end=\"803\"\u003e\n\u003cli data-start=\"313\" data-end=\"398\"\u003e\n\u003cp data-start=\"315\" data-end=\"398\"\u003eMaterial: Mystic-coated quartz set in sterling silver (92.5% silver, 7.5% copper)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"399\" data-end=\"503\"\u003e\n\u003cp data-start=\"401\" data-end=\"503\"\u003eAppearance: Clear quartz with shimmering, multi-colored surface reflecting light at different angles\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"504\" data-end=\"649\"\u003e\n\u003cp data-start=\"506\" data-end=\"649\"\u003eFormation: Quartz forms in igneous, metamorphic, and sedimentary rocks; the iridescent effect is achieved through a thin-film coating process\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"650\" data-end=\"707\"\u003e\n\u003cp data-start=\"652\" data-end=\"707\"\u003ePhysical Properties: Mohs hardness 7; vitreous luster\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"708\" data-end=\"803\"\u003e\n\u003cp data-start=\"710\" data-end=\"803\"\u003eEducational Value: Demonstrates quartz crystal formation and optical interference phenomena\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"805\" data-end=\"912\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eA sterling silver mystic quartz ring that combines natural mineral structure with striking optical effects.\u003c\/p\u003e","brand":"The Science Museum of Minnesota","offers":[{"title":"8","offer_id":48238886093014,"sku":"J4200","price":42.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/2491\/1830\/files\/NewStoreSite-BackgroundRemover_3_9cce67f0-919e-4558-82a7-b85e873cad9b.png?v=1778441508","url":"https:\/\/threecrows.com.co\/fr\/products\/mystic-quartz-ring","provider":"ThreeCrowsLLP","version":"1.0","type":"link"}