{"product_id":"fine-mineral-prehnite-midelt-province-morocco","title":"FINE MINERAL | Prehnite | Midelt Province, Morocco","description":"\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003ePrehnite — The Stone of Gentle Healing\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePrehnite is a soothing mineral admired for its soft green glow, translucent beauty, and unique crystal formations. Often associated with tranquility, intuition, and harmony, prehnite has become a favorite among collectors, jewelry enthusiasts, and mineral lovers alike. Whether found in delicate botryoidal masses, elegant crystal clusters, or paired with dramatic black epidote inclusions, prehnite is a mineral that beautifully combines scientific fascination with timeless natural elegance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAKA\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eCape Chrysolite (historical name)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eGrape Jade (trade name—though it is not jade)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePrehnite with Epidote\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBotryoidal Prehnite\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eGreen Prehnite\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhy Collectors Love It\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCollectors appreciate prehnite because it offers a peaceful beauty unlike almost any other mineral. Its gentle apple-green color, waxy luster, and often translucent appearance create an unmistakable aesthetic. Exceptional specimens featuring sharp crystals or contrasting black epidote needles are highly sought after, while polished pieces make beautiful display items and jewelry.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePrehnite is also one of the earliest minerals named after a person, giving it a unique place in mineralogical history.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHighlights\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eBeautiful pale green to yellow-green coloration\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFrequently translucent with a soft internal glow\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCommonly forms rounded botryoidal clusters and crystal aggregates\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOften naturally associated with black epidote crystals\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePopular for jewelry, carvings, palm stones, and collector specimens\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOne of the first minerals named after an individual\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAppreciated by both mineral collectors and metaphysical enthusiasts\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003eChemical Formula:\u003c\/span\u003e\u003cspan\u003e Ca₂Al(AlSi₃O₁₀)(OH)₂\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eColor:\u003c\/span\u003e\u003cspan\u003e Pale green, yellow-green, gray-green, white, colorless\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eHardness:\u003c\/span\u003e\u003cspan\u003e 6–6.5 on the Mohs scale\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eCrystal System:\u003c\/span\u003e\u003cspan\u003e Orthorhombic\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eLuster:\u003c\/span\u003e\u003cspan\u003e Vitreous to pearly\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eTransparency:\u003c\/span\u003e\u003cspan\u003e Transparent to translucent\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eCleavage:\u003c\/span\u003e\u003cspan\u003e Perfect in one direction\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eFracture:\u003c\/span\u003e\u003cspan\u003e Uneven\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eSpecific Gravity:\u003c\/span\u003e\u003cspan\u003e Approximately 2.8–2.95\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eLocalities\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFine prehnite specimens have been discovered throughout the world, including:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eSouth Africa\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMali\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMorocco\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNamibia\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAustralia\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eChina\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIndia\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eScotland\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eGermany\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFrance\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eItaly\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAustria\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCanada\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUnited States (especially New Jersey, Connecticut, Virginia, and Michigan)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eSome of the world’s finest collector-quality crystal specimens originate from Mali and South Africa, while spectacular prehnite with epidote is especially well known from Mali.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGeological Formation\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePrehnite forms primarily through low-grade metamorphism and hydrothermal activity. It develops when hot, mineral-rich fluids circulate through volcanic rocks and fractures, depositing calcium and aluminum silicate minerals as temperatures gradually cool.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIt commonly fills cavities, veins, and fractures within basalt and other volcanic rocks, often growing alongside zeolites, calcite, quartz, epidote, and datolite.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMineralogy Information\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePrehnite is a calcium aluminum phyllosilicate mineral belonging to the silicate family. Although it resembles jade in color, it has an entirely different chemical composition and crystal structure.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIt frequently develops as:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eBotryoidal masses\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eGlobular aggregates\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStalactitic formations\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFan-shaped crystal groups\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTabular orthorhombic crystals\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eIts soft glow comes from light scattering through its semi-translucent crystal structure.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eSoft apple-green coloration\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eGentle translucent appearance\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRounded grape-like botryoidal growth\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFrequently paired with contrasting black epidote crystals\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSmooth waxy to glassy luster\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePopular in both mineral collections and lapidary work\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNaturally calming appearance that photographs beautifully\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eThe Geological Era\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMost known prehnite deposits formed during relatively recent geological periods associated with volcanic and tectonic activity, ranging primarily from the \u003c\/span\u003e\u003cspan\u003eMesozoic Era through the Cenozoic Era\u003c\/span\u003e\u003cspan\u003e, although some deposits occur within much older Precambrian host rocks. Formation depends more on local hydrothermal conditions than on a single specific geological age.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMineral Class\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSilicate Mineral\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSubclass: Phyllosilicates\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRock Formation\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePrehnite most commonly occurs within:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eBasalt\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAndesite\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eVolcanic cavities\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHydrothermal veins\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMetamorphosed volcanic rocks\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLow-grade metamorphic environments\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eIt frequently occurs alongside:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eEpidote\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eQuartz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCalcite\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eZeolites\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDatolite\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePumpellyite\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eLevel of Rarity\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePrehnite itself is considered \u003c\/span\u003e\u003cspan\u003euncommon but readily obtainable\u003c\/span\u003e\u003cspan\u003e. Tumbled stones and jewelry are widely available, while exceptional crystal specimens, large transparent crystals, and high-quality prehnite with dramatic epidote inclusions are considerably rarer and highly collectible.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMuseum-quality specimens with exceptional crystal definition can command premium prices.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHistorical and Folklore Stories\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePrehnite holds an important place in mineralogical history as the first mineral formally named after a person. It was named in honor of Dutch Colonel \u003c\/span\u003e\u003cspan\u003eHendrik von Prehn\u003c\/span\u003e\u003cspan\u003e, who discovered specimens in South Africa during the late 1700s.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThroughout history, many cultures admired its calming green appearance. Some traditions associated the stone with peaceful reflection, foresight, and emotional balance. Because of its soft glow, prehnite has occasionally been linked with the symbolism of fresh spring growth, renewal, and inner harmony.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMetaphysical Nod\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMany believe prehnite is a stone of unconditional love, gentle healing, and emotional peace. It is often associated with creating calm environments, encouraging forgiveness, and helping people trust their intuition. Some practitioners consider it a wonderful companion during meditation because it is believed to quiet mental chatter while encouraging inner clarity.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMany associate prehnite with both the \u003c\/span\u003e\u003cspan\u003eHeart Chakra\u003c\/span\u003e\u003cspan\u003e and the \u003c\/span\u003e\u003cspan\u003eSolar Plexus Chakra\u003c\/span\u003e\u003cspan\u003e, believing it supports emotional healing while strengthening confidence and personal growth.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCommon affirmations include:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eI trust my inner wisdom.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePeace flows through every part of my life.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMy heart is open to healing and love.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eI release fear and welcome calm.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eDisplay and Care Instructions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePrehnite is durable enough for display and many jewelry applications but benefits from gentle handling.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCare recommendations:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eClean with lukewarm water and mild soap.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDry thoroughly with a soft microfiber cloth.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAvoid prolonged exposure to harsh household chemicals.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStore separately from harder gemstones to minimize scratches.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eProtect crystal clusters from impacts, as individual crystals can chip.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAvoid ultrasonic and steam cleaners.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eDisplaying prehnite under natural or soft LED lighting beautifully highlights its translucent glow.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow to Spot a Fake\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBecause prehnite is relatively affordable, outright counterfeits are less common than misidentified stones.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSigns of genuine prehnite include:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eSoft translucent glow rather than an overly bright appearance.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNatural color variation.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWaxy to vitreous luster.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOccasional internal fractures or inclusions.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNaturally occurring botryoidal growth or crystal habits.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eBe cautious of:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eBright neon-green dyed materials.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eGlass sold as prehnite.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDyed quartz marketed as prehnite.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMaterial marketed as “jade” that closely resembles prehnite.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003ePurchasing from reputable mineral dealers greatly increases the likelihood of obtaining authentic material.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy Trust Wandering Stones\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAt Wandering Stones, we believe every mineral has a story worth telling. We carefully select specimens based on authenticity, natural beauty, quality, and uniqueness while sharing accurate geological information alongside the traditions and folklore that have made these minerals beloved for generations.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhether you’re beginning your collection, searching for a meaningful gift, or adding a museum-worthy specimen to your display, our goal is to help you discover genuine minerals you’ll treasure for years to come. Every piece is chosen with care because remarkable stones deserve remarkable homes.\u003c\/span\u003e\u003c\/p\u003e","brand":"Wandering Stones","offers":[{"title":"Default Title","offer_id":43920017588283,"sku":"FMS58","price":149.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0365\/5358\/8795\/files\/IMG-7738.png?v=1786047756","url":"https:\/\/wanderingstones.com\/products\/fine-mineral-prehnite-midelt-province-morocco","provider":"Wandering Stones","version":"1.0","type":"link"}