{"title":"Prehnite","description":"\u003cp\u003ePrehnite in every form we carry, from raw specimens to finished jewelry. Explore the depth of our Prehnite assortment, each piece selected for color, clarity, and quality. Find the Prehnite that is right for you.\u003c\/p\u003e","products":[{"product_id":"prehnite-beaded-bracelet","title":"Prehnite Beaded Bracelet","description":"\u003cp\u003eThe green is almost translucent—pale enough to glow, dense enough to hold depth.\u003c\/p\u003e\u003cp\u003ePrehnite is a calcium aluminum phyllosilicate that forms in cavities within basaltic rocks and along fault planes, its characteristic apple-green color produced by trace iron in the structure. The stone often shows a slight botryoidal texture even in polished beads—a soft, uneven surface that catches light differently from the uniform surface of a pure glass. Mohs 6—6.5.\u003c\/p\u003e\u003cp\u003eNamed for Hendrick Von Prehn, who transported the first documented specimens from South Africa to Europe in the 1770s, prehnite is found across South Africa, Australia, Mali, and the northeastern United States. In the chakra tradition it corresponds to the heart and solar plexus chakras.\u003c\/p\u003e\u003cp\u003eA bracelet for someone who wants green that reads as understated rather than obvious.\u003c\/p\u003e","brand":"Sedona Crystal Vortex","offers":[{"title":"6mm","offer_id":47066927104223,"sku":"29556629","price":14.0,"currency_code":"USD","in_stock":true},{"title":"3mm Faceted","offer_id":47066927136991,"sku":"81427349","price":14.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0518\/9078\/2357\/files\/DSC_0252copyPrehniteBeadedBracelet6mm.jpg?v=1750194046"},{"product_id":"prehnite-sterling-silver-cranston-pendant","title":"Prehnite Sterling Silver Cranston Pendant","description":"\u003cp\u003eA pale apple-green that reads as both rare and quiet—prehnite does not announce itself.\u003c\/p\u003e\u003cp\u003ePrehnite is a calcium aluminum phyllosilicate (Ca2Al(AlSi3O10)(OH)2), typically forming as botryoidal masses or tabular crystals in cavities within basaltic and granitic rocks and along fault zones. Its apple-green color ranges from nearly colorless to a saturated grass-green, driven by trace iron content. This oval faceted stone is set in the Cranston setting in solid .925 sterling silver—a bezel that lets the stone's natural color read clearly.\u003c\/p\u003e\u003cp\u003ePrehnite was the first mineral to be named after a person: Hendrick Von Prehn, a Dutch colonel and early mineral collector who brought specimens from South Africa to Europe in the 1770s. Major localities include South Africa, Australia, Mali, and parts of the United States. In the chakra tradition it is linked to the heart and solar plexus chakras.\u003c\/p\u003e\u003cp\u003eA pendant for the collector who wants something uncommon in a setting that suits it.\u003c\/p\u003e","brand":"Sedona Crystal Vortex","offers":[{"title":"Default Title","offer_id":47066927202527,"sku":"97258719","price":98.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0518\/9078\/2357\/files\/DSC_0252copyCranstonSSPendantPrehnite.jpg?v=1750194049"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0518\/9078\/2357\/collections\/DSC_0252copyPrehniteBeadedBracelet6mm.jpg?v=1780775436","url":"https:\/\/sedonacrystalvortex.com\/collections\/prehnite.oembed","provider":"Sedona Crystal Vortex","version":"1.0","type":"link"}