{"product_id":"natural-mix-of-brandberg-quartz-crystals-and-clusters-x-35-from-brandberg-namibia","title":"Natural Mix of Brandberg Quartz Crystals and Clusters x 35 From Brandberg, Namibia","description":"\u003cp\u003e\u003cstrong\u003e\u003cb\u003e\u003cem\u003eA NOTE FROM NICK\u003c\/em\u003e \u003cbr\u003e\u003c\/b\u003e\u003c\/strong\u003eA large tray of 35 mix of natural Brandberg Window Quartz crystals and clusters with Smokey Amethyst, clear white Quartz, dark Smokey Quartz, sceptres and double terminated crystals.\u003cem\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003ePRODUCT DESCRIPTION \u003cbr\u003e\u003c\/b\u003e\u003cb\u003eBeautiful Brandberg Window Crystals \u003cbr\u003e\u003c\/b\u003eThese Beautiful Window Crystals are approx. 80 million years old from the Beautiful Brandberg Mountain range in Namibia and grow inside of the \" Bubble Cavities\"  (Geodes\/Vugs) in the  layers of volcanic basalt spew from a previous eruption period. The crystals grow from the silica content in the molten\/hot basalt magma and there are usually the tell-tale signs of crystal growth inside from the multiple visible layers formed from hot and colder geological periods of growth. Being so hot in Brandberg, Namibia, the Enhydro\/ moisture\/ precipitation that forms on\/in layers on them them from extreme hot and cold, often boils and bursts and forms the \"window\"  layers the more layers there are, the more enhydros boiled and bust, leaving larger cavities in the crystals and enabling even more water to gather inside of them. I have seen the enhydros burst in the hot sun while visiting Brandberg (which is heart breaking when this happens but pop and shatter they do!) which is exactly why they are called Window or Venster Quartz.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cb\u003ePRODUCT MINERALS \u003cbr\u003e\u003c\/b\u003e\u003c\/strong\u003eQuartz, Amethyst\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePRODUCT FEATURES\u003c\/strong\u003e \u003cbr\u003ePhantom, Rainbow Veils, Enhydro, Window, Sceptre, Double Terminated, Fluorescent\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePRODUCT COLOUR\u003c\/strong\u003e \u003cbr\u003eClear, Smokey, Purple\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eMOHS HARDNESS SCALE\u003ci\u003e\u003cbr\u003e\u003c\/i\u003e\u003c\/b\u003e7\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePRODUCT DATA \u003cbr\u003e\u003c\/strong\u003eLocality = Brandberg, Namibia\u003cbr\u003eGrade = Good to Very Good Grade\u003cbr\u003eSize = 33 - 76 mm \u003cbr\u003e\u003c\/p\u003e","brand":"QUARTZ - Brandberg","offers":[{"title":"Default Title","offer_id":50143913738433,"sku":"182-378-260416KW","price":2562.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2066\/6451\/files\/182378_5.jpg?v=1776755714","url":"https:\/\/www.toprocks.com\/products\/natural-mix-of-brandberg-quartz-crystals-and-clusters-x-35-from-brandberg-namibia","provider":"Toprock Gemstones and Minerals ","version":"1.0","type":"link"}