{"product_id":"cervandonite-ce","title":"CERVANDONITE-(Ce)","description":"Cervandonite-(Ce) is a complex rare earth iron titanium aluminium oxide silicate arsenate hydroxide species described in 1988 from two (Co-Type) localities in the alpine mountains on the Swiss-Italian border. This extremely well-crystallized thumbnail specimen from the Swiss Type Locality at Wanni Glacier (Wannigletscher), Monte Cervandone, features two superb glossy black rosettes of Cervandonite-(Ce) crystals, the largest reaching a significant 3 mm in diameter. These crystal aggregates are textbook quality for this extremely rare species. It is from the superb systematic collection assembled by brothers Martin and Michael Günther (1951-2007 \u0026amp; 1956-2021).","brand":"Crystal Classics","offers":[{"title":"Default Title","offer_id":57781184299343,"sku":"CC27331","price":666.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1011\/3748\/2063\/files\/CC27331_fc1f0d00-957d-4aa2-b9c5-66752841d378.jpg?v=1783980818","url":"https:\/\/crystalclassics.co.uk\/products\/cervandonite-ce","provider":"Crystal Classics UK","version":"1.0","type":"link"}