{"title":"Halite","description":"\u003cp\u003e\u003cstrong\u003eHalite\u003c\/strong\u003e is the mineral form of sodium chloride (NaCl), the classic \"rock salt\" and the archetype of the \u003cstrong\u003ehalide group\u003c\/strong\u003e. It crystallizes in the isometric system, most often as perfect cubes, sometimes with the characteristic \"hopper\" effect where crystal edges outpace face growth, producing stepped, skeletal forms. With a Mohs hardness of only 2 and perfect cubic cleavage in three directions, halite is soft and delicate, yet collectors prize it for its vitreous luster and remarkable color range: colorless, white, and vivid pastel shades of blue, pink, orange, purple, and even fluorescent red under shortwave UV. Fibrous purple-and-blue banded halite, along with rare stalactitic \"halite flowers\" from arid caves, are especially sought after for their unusual, almost gem-like character.\u003c\/p\u003e\u003cp\u003eClassic collector-grade halite comes from evaporite basins and salt mines across Europe: cubic crystals from \u003cstrong\u003eSalzburg\u003c\/strong\u003e, Austria, brilliant blue crystals from \u003cstrong\u003eStassfurt\u003c\/strong\u003e, Germany, and giant crystals up to a meter across from \u003cstrong\u003eMerkers\u003c\/strong\u003e, Germany. Historic Polish salt mines at \u003cstrong\u003eWieliczka\u003c\/strong\u003e and \u003cstrong\u003eBochnia\u003c\/strong\u003e, along with deposits in Sicily and France, have yielded specimens prized since antiquity, while unusual purple fibrous-veined halite is documented from several French localities. In North America, \u003cstrong\u003eSearles Lake\u003c\/strong\u003e and \u003cstrong\u003eTrona\u003c\/strong\u003e, California, are the most important sources of fine collector specimens, producing pink or white hoppered crystals colored by halobacteria trapped in the brine; other notable American localities include \u003cstrong\u003eDeath Valley\u003c\/strong\u003e, the \u003cstrong\u003eSalton Sea\u003c\/strong\u003e, and the salt mines beneath \u003cstrong\u003eDetroit\u003c\/strong\u003e and \u003cstrong\u003eCleveland\u003c\/strong\u003e. Vast underground beds also extend through New York, Ohio, Kansas, Oklahoma, Texas, and Louisiana, the latter forming distinctive salt domes. Exceptional and unusual occurrences round out the species' appeal: the towering white crystals of \u003cstrong\u003eSalar de Uyuni\u003c\/strong\u003e in Bolivia, the massive evaporite beds of the \u003cstrong\u003eDead Sea\u003c\/strong\u003e in Israel and Jordan, curling fibrous \"halite flowers\" from Australia's \u003cstrong\u003eNullarbor Plain\u003c\/strong\u003e, and stalactitic halite reported from the \u003cstrong\u003eQuincy\u003c\/strong\u003e native copper mine in Michigan. Blue halite intergrown with clear sylvite from the \u003cstrong\u003eKerr-McGee Mine\u003c\/strong\u003e in Carlsbad, New Mexico, is another distinctive combination piece collectors seek.\u003c\/p\u003e\u003cp\u003eBecause halite is water-soluble and easily damaged, well-formed, undamaged crystals with sharp cube faces or vivid natural coloration are genuinely uncommon in mineral collections, making fine specimens far more valuable than their humble chemistry might suggest. Collectors value halite not only for its role as a textbook example of isometric symmetry and perfect cleavage, but for the striking diversity of habit and color achievable in a single, simple compound — from glassy blue Stassfurt cubes to pink hoppered Trona clusters and delicate Nullarbor flowers.\u003c\/p\u003e","products":[{"product_id":"fa14-quarzo-morione-halite-piemonte-1","title":"MORION QUARTZ \u0026 HALITE – Rare Black Scepter Crystals, UV-Reactive Green, Omegna, Italy","description":"\u003cp\u003eA striking cluster of naturally formed black Morion Quartz crystals from the historic pegmatite pockets of Piedmont, Italy, showcasing sharp, well-defined crystal faces and an intense, jet-black tone rarely encountered in Italian material of this size. Delicate Halite is present on the specimen, which glows a vivid fluorescent green under ultraviolet light, adding a fascinating scientific dimension to this already uncommon piece.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eMineral Data:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 33 x 28 x 20 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 16 g\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProvenance:\u003c\/strong\u003e Giacomini Quarry, Agrano, Omegna, Piedmont, Italy\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ITALMINERAL","offers":[{"title":"Default Title","offer_id":45735653802093,"sku":null,"price":55.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/8027\/6333\/files\/IMG20251219191925.jpg?v=1788048029"}],"url":"https:\/\/www.italmineral.com\/collections\/halite.oembed","provider":"ITALMINERAL","version":"1.0","type":"link"}