{"product_id":"quartz-earrings","title":"Quartz Earrings","description":"\u003cp\u003eThese earrings feature natural quartz stones suspended in a dangle style with sterling silver settings. Quartz is a common and versatile mineral, prized for its clarity and crystal structure.\u003c\/p\u003e\n\u003cp\u003eDetails:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMineral: Quartz (SiO₂)\u003c\/li\u003e\n\u003cli\u003eSetting: Sterling silver\u003c\/li\u003e\n\u003cli\u003eStyle: Dangle earrings with polished quartz stones\u003c\/li\u003e\n\u003cli\u003eAppearance: Transparent or slightly milky stones with smooth, polished surfaces\u003c\/li\u003e\n\u003cli\u003eFormation: Quartz forms in igneous, metamorphic, and sedimentary rocks through the crystallization of silica-rich fluids\u003c\/li\u003e\n\u003cli\u003ePhysical Properties: Mohs hardness 7; vitreous luster; conchoidal fracture\u003c\/li\u003e\n\u003cli\u003eEducational Value: Demonstrates mineral crystallization, silica chemistry, and optical properties of quartz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThese quartz dangle earrings combine wearable elegance with an example of natural mineral formation.\u003c\/p\u003e","brand":"The Science Museum of Minnesota","offers":[{"title":"Default Title","offer_id":48238902968534,"sku":"J7499","price":74.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/2491\/1830\/files\/NewStoreSite-BackgroundRemover_7_986f8e5a-0624-4170-b031-b1a0580d70b3.png?v=1778441831","url":"https:\/\/threecrows.com.co\/de\/products\/quartz-earrings","provider":"ThreeCrowsLLP","version":"1.0","type":"link"}