{"product_id":"coloured-calsite-geodes-black-rock-yellow289","title":"Black Rock Yellow Calcite Geodes","description":"\u003cp\u003eThese coloured calcite geodes combine a dark black-rock exterior with yellow calcite inside. Each piece offers the simple geological pleasure of an unassuming surface giving way to a more noticeable interior.\u003c\/p\u003e\u003cp\u003eDisplay the geodes together in a mineral collection, arrange them on a shelf or use them as a starting point for looking more closely at colour, texture and crystal formation. Their contrast makes them especially easy to pick out among other stones.\u003c\/p\u003e\u003cp\u003eThey also work well as conversation pieces. Compare the shapes and surfaces of individual geodes, or use them in a sorting and observation activity centred on natural materials and the different ways rocks can look.\u003c\/p\u003e\u003ch2\u003eA closer look at calcite geodes\u003c\/h2\u003e\u003cp\u003eCalcite is a mineral that can form crystal-filled cavities in rock. These pieces have been coloured, giving the yellow interior a stronger visual relationship with the black-rock exterior. In crystal collecting, geodes are valued for the surprise between their outer shell and inner surface.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eColoured calcite geode\u003c\/li\u003e\n\u003cli\u003eBlack-rock and yellow colour combination\u003c\/li\u003e\n\u003cli\u003eSuitable for mineral displays and collections\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AWGifts Dropship","offers":[{"title":"Default Title","offer_id":54784329548115,"sku":"ccgeo-03","price":19.62,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1064\/4891\/2723\/files\/bG9jYWw6Ly9tZWRpYS85Si9FQy82MFIzMEMxRzZSVEtFQzlKL2YxNmQ1NTc0LmpwZWc.jpg?v=1780988292","url":"https:\/\/moonwalkers.co.uk\/products\/coloured-calsite-geodes-black-rock-yellow289","provider":"Moonwalkers","version":"1.0","type":"link"}