{"product_id":"natural-aquamarine-specimens-with-goshenite-and-black-tourmaline-x-70-from-erongo-namibia","title":"Natural Aquamarine Specimens with Goshenite and Black Tourmaline x 70 From Erongo, Namibia","description":"\u003cp\u003e\u003cb\u003eA NOTE FROM NICK\u003cbr\u003e\u003c\/b\u003eA large flat of 70 small natural white-clear Aquamarine and Goshenite specimens with Black Tourmaline. Some with fluorescent Hyalite Opal inclusions. \u003c\/p\u003e\n\u003cp\u003e\u003cb\u003ePRODUCT DESCRIPTION \u003cbr\u003e\u003c\/b\u003e\u003cstrong\u003eAquamarine From Erongo, With Classic Inclusions\u003c\/strong\u003e \u003cbr\u003eNatural Aquamarine (Beryl variety) specimens from Erongo Mountains, Namibia, form as pale to intense sky-blue to blue-green prismatic hexagonal crystals with vitreous luster, gemmy to translucent clarity, striations, and subtle iron-induced color zoning; common inclusions and associated minerals include Black Tourmaline (schorl) as needles, inclusions, coatings, or matrix attachments creating dark contrasts; Goshenite (colorless beryl) intergrown or in separate crystals; Feldspar (Microcline\/Orthoclase or Plagioclase) as white to gray matrix or attached crystals; Quartz; Muscovite Mica; Iron Oxides (Goethite\/Hematite), Fluorite (occasional purple\/green cubes); and rare Foitite, Rossmanite, or Siderite, resulting in high-contrast pegmatite hosted pieces with Blue Aquamarine highlights against dark schorl and white feldspar backdrops.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"line-height: normal;\"\u003e\u003cb\u003ePRODUCT MINERALS \u003cbr\u003e\u003c\/b\u003eAquamarine. Black Tourmaline, Goshenite, Feldspar, Quartz, Muscovite Mica, Goethite, Hematite, Fluorite, Foitite\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"line-height: normal;\"\u003e\u003cb\u003ePRODUCT FEATURES \u003cbr\u003e\u003c\/b\u003eRare, Needle, Multi-Mineral\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"line-height: normal;\"\u003e\u003cb\u003ePRODUCT COLOUR \u003cbr\u003e\u003c\/b\u003eBlue, Black, White, Tan\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"line-height: normal;\"\u003e\u003cb\u003eMOHS HARDNESS SCALE\u003ci\u003e\u003cbr\u003e\u003c\/i\u003e\u003c\/b\u003e7.5 to 8\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003ePRODUCT DATA \u003cbr\u003e\u003c\/b\u003eLocality = Erongo, Namibia \u003cbr\u003eGrade = Good to A Grade\u003cspan style=\"mso-spacerun: yes;\"\u003e                      \u003c\/span\u003e\u003cbr\u003eSize = 7 - 29 mm\u003c\/p\u003e","brand":"AQUAMARINE","offers":[{"title":"Default Title","offer_id":50620189311169,"sku":"188-567-260918BM","price":3668.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2066\/6451\/files\/188567_17_3d55e68b-3663-470f-94b5-f6f6a2665e9e.jpg?v=1790169427","url":"https:\/\/www.toprocks.com\/products\/natural-aquamarine-specimens-with-goshenite-and-black-tourmaline-x-70-from-erongo-namibia","provider":"Toprock Gemstones and Minerals ","version":"1.0","type":"link"}