{"product_id":"hausmannite-cyclic-twin","title":"HAUSMANNITE (Cyclic Twin)","description":"A very fine crystallized specimen of Hausmannite from the N'Chwaning mines, South Africa. Displaying excellent crystals measuring to 2.2 cm and developed into a stacked pseudo-octahedral habit, some crystals show cyclic twinning, with a lustrous metallic black-grey colour. Very few localities in the world have produced good Hausmannite crystals and consequently fine crystallized specimens are rare. A great Hausmannite specimen from the N'Chwaning mines. A superb addition to any rare species, or crystal form collection.","brand":"Crystal Classics","offers":[{"title":"Default Title","offer_id":57780460257615,"sku":"CC11104","price":2591.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1011\/3748\/2063\/files\/CC11104_2d9ab53a-1eac-484c-84aa-f353fc916cb9.jpg?v=1783968430","url":"https:\/\/crystalclassics.co.uk\/products\/hausmannite-cyclic-twin","provider":"Crystal Classics UK","version":"1.0","type":"link"}