{"product_id":"calcite-crystal-cluster-on-ironstone-matrix-188g","title":"Calcite Crystal Cluster on Ironstone Matrix - 188g","description":"\u003cp\u003eOne-off Calcite crystal cluster on a naturally rusty ironstone matrix, showing pale cream to translucent crystal areas set into warm orange-brown iron-rich matrix.\u003c\/p\u003e\n\u003cp\u003eThe locality is unconfirmed, so this specimen is described conservatively from the photographed piece rather than given a claimed mine origin. There may be associated minerals in the matrix, but the public listing is kept to the visible calcite and ironstone features.\u003c\/p\u003e\n\u003cp\u003eStone: Calcite on ironstone matrix\u003c\/p\u003e\n\u003cp\u003eWeight: 188g\u003c\/p\u003e\n\u003cp\u003eSize: approx. 75 x 60 x 40 mm\u003c\/p\u003e\n\u003cp\u003eFinish: natural mineral specimen\u003c\/p\u003e\n\u003cp\u003eBest for: calcite collectors, mineral display cabinets and exact-piece crystal collections\u003c\/p\u003e\n\u003cp\u003eYou will receive: the exact specimen shown in the photos\u003c\/p\u003e","brand":"Luna Panther","offers":[{"title":"Default Title","offer_id":53748658503953,"sku":"1234591210","price":55.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0672\/0068\/0209\/files\/calcite-crystal-cluster-on-ironstone-matrix-188g-4036080.jpg?v=1783596618","url":"https:\/\/lunapanther.co.uk\/products\/calcite-crystal-cluster-on-ironstone-matrix-188g","provider":"Luna Panther","version":"1.0","type":"link"}