{"product_id":"euclase","title":"EUCLASE","description":"Euclase is a rare beryllium aluminium hydroxide silicate and is closely related to Beryl, but is a distinct species and not a variety.  This miniature is from the Alto do Giz pegmatite at Equador, in the Borborema mineral Province of Rio Grande do Norte, Brazil.   This beryllium-tantalum-lithium  (Ba-Ta-Li) pegmatite is mined for tantalum.  The specimen measures 3.5 x 4.0 x 1.7 cm and features a gemmy, deep to mid-cornflower blue Euclase crystal protruding out from a pegmatite matrix with included block, anhedral Euclase.  Euclase is one of the lesser seen gem minerals, so always making it a welcome addition to any mineral collection.","brand":"Crystal Classics","offers":[{"title":"Default Title","offer_id":57781197013327,"sku":"CC27779","price":5551.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1011\/3748\/2063\/files\/CC27779_7cf93368-9881-42e2-9c17-d8daa2dc918e.jpg?v=1783981498","url":"https:\/\/crystalclassics.co.uk\/products\/euclase","provider":"Crystal Classics UK","version":"1.0","type":"link"}