{"product_id":"brookite-with-anatase","title":"BROOKITE   with ANATASE","description":"The mention of Prenteg conjures thoughts of the three titanium dioxide polymorphs and this terrific miniature is a nice example of two of these, Brookite and Anatase.  The tabular Brookite crystal measures 6 mm long and sits at an angle to the fine grained pale green Quartz matrix studied with micro-crystals of colourless glassy Quartz.  The Brookite is classically terminated and exhibits a reddish toffee orange glow due to its translucency.  Several bluish black Anatase bipyramidal crystals to about 1 mm tall are also embedded in the matrix.  A good representative small miniature of Brookite and Anatase from Prenteg in Gwynedd, Wales.","brand":"Crystal Classics","offers":[{"title":"Default Title","offer_id":46545295737007,"sku":"CC21547","price":750.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/8516\/2671\/files\/CC21547.png?v=1770378877","url":"https:\/\/crystalclassics.com\/products\/brookite-with-anatase","provider":"Crystal Classics","version":"1.0","type":"link"}