{"product_id":"annabergite","title":"ANNABERGITE","description":"Annabergite - nickel arsenate hydrate - presents a green colour almost unique within the mineralogical world. As a very rare species it never forms large crystals, but it can be stunningly beautiful when it produces extensive coverage of star-like sprays of intensely coloured bladed crystals. Widely regarded as the world's best locality for the species, the Km 3 mines at Lavrion Mining District, Greece have not only produced the largest crystals, but also the best colour. This very large miniature specimen features the finest intense apple-green colour in really sharply defined bladed monoclinic microcrystals. These crystals reach 2 mm in length and sprays to 4 mm in diameter and are stunningly beautiful under magnification.","brand":"Crystal Classics","offers":[{"title":"Default Title","offer_id":46543052898479,"sku":"CC13186","price":1500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/8516\/2671\/files\/CC13186.png?v=1770305379","url":"https:\/\/crystalclassics.com\/products\/annabergite","provider":"Crystal Classics","version":"1.0","type":"link"}