{"product_id":"natural-opalized-clam-shell","title":"Natural Opalized Clam Shell","description":"\u003ch2\u003eNatural Opalized Clam Shell — Authentic Fossil Specimen\u003c\/h2\u003e\u003cp\u003eMillions of years ago, a clam shell was slowly replaced by silica — molecule by molecule — until it became something extraordinary: a fossil that glows with the subtle play-of-color found only in natural opal. These opalized clam shells from Idaho are among the rarest intersections of paleontology and gemology, prized by fossil collectors and mineral enthusiasts alike.\u003c\/p\u003e\u003cp\u003eEach purchase includes one specimen, hand-selected from the six pictured examples. If you have a preference for a specific piece, contact us before ordering.\u003c\/p\u003e\u003ch3\u003eSpecimen Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Idaho, USA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComposition:\u003c\/strong\u003e Natural opal replacement via silica infiltration\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical Formula:\u003c\/strong\u003e SiO₂·nH₂O (hydrated silicon dioxide \/ opal)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMohs Hardness:\u003c\/strong\u003e 5.5–6.5 (display-grade)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAppearance:\u003c\/strong\u003e Raw, unpolished with authentic natural texture\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Unique play-of-color; subtle shifting hues\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e One specimen per purchase\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eMetaphysical \u0026amp; Healing Properties\u003c\/h3\u003e\u003cp\u003eOpalized fossils carry the dual energy of ancient earth wisdom and the transformative power of opal. They are traditionally associated with:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEmotional Clarity \u0026amp; Balance\u003c\/strong\u003e — helping to release old patterns and bring calm to turbulent emotions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrounding \u0026amp; Centering\u003c\/strong\u003e — connecting you to the stabilizing energy of the earth\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTransformation \u0026amp; Personal Growth\u003c\/strong\u003e — opal is a stone of change, encouraging evolution and new perspectives\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAncient Earth Connection\u003c\/strong\u003e — a bridge to deep time and the wisdom of natural cycles\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeditation \u0026amp; Intention-Setting\u003c\/strong\u003e — used as a focal point in mindfulness and energy work practices\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eEach piece is one-of-a-kind. Color, pattern, and opal intensity vary naturally between specimens.\u003c\/p\u003e","brand":"Ancient Earth Trading Co.","offers":[{"title":"Default Title","offer_id":50022178750746,"sku":"3390","price":165.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0916\/3024\/0026\/files\/PhotoJun152025_13454PM.jpg?v=1750541806","url":"https:\/\/www.gemsandminerals.net\/products\/natural-opalized-clam-shell","provider":"Rare Earth Gallery","version":"1.0","type":"link"}