{"product_id":"milarite-1","title":"MILARITE","description":"Originally named, erroneously, after Val Mila in Switzerland - when the specimens had in fact come from a different neighbouring valley - this very rare hydrated potassium calcium beryllium aluminium silicate usually only occurs in sub-cm sized crystals. There are always exceptions, and the Jaguaraçu Pegmatite in Minas Gerais state, Brazil is the one, where distinctive, prominent, longer and broader, pale lemon yellow-centred prismatic crystals occur. This large thumbnail specimen is a perfect example, demonstrating the unusual, and attractive colour, with zonation, with a wonderful 1.1 cm long doubly-terminated prismatic crystal sat on matrix. Small but very showy for this rarity. From the superb systematic collection assembled by the brothers Martin and Michael Günther (1951-2007 \u0026amp; 1956-2021).","brand":"Crystal Classics","offers":[{"title":"Default Title","offer_id":46584733335727,"sku":"CC29235","price":150.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/8516\/2671\/files\/CC29235.png?v=1771854812","url":"https:\/\/crystalclassics.com\/products\/milarite-1","provider":"Crystal Classics","version":"1.0","type":"link"}