{"product_id":"romanechite","title":"ROMANÈCHITE","description":"A fine small miniature of botryoidal Romanechite from the Adam Heber mine near Neustädtel in Saxony, Germany.  Romanechite is a barium-manganese oxide, but has variable chemistry due to its somewhat complex composition.  In this specimen the Romanechite forms botryoidal pillows that grade from a few millimetres in diameter at the base to over 1 cm diameter towards the crest.  The Romanechite is a uniform mid-grey with a dull, slightly sooty patina.  It comes a with a Dr F. Krantz  (Bonn) dealer label, a little bit torn at the bottom right corner.  ","brand":"Crystal Classics","offers":[{"title":"Default Title","offer_id":57780989788495,"sku":"CC17864","price":259.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1011\/3748\/2063\/files\/CC17864_727f510a-9f57-494d-b86c-26637db5abdc.jpg?v=1783973836","url":"https:\/\/crystalclassics.co.uk\/products\/romanechite","provider":"Crystal Classics UK","version":"1.0","type":"link"}