{"product_id":"zebra-calcite-rock-specimen-natural-crystal-mineral-27-grams","title":"Zebra Calcite Rock Specimen | Natural Crystal Mineral | 27 Grams","description":"\u003cp\u003eBeautiful black and white calcite mineral rock \/ crystal specimen with wavy zebra strips\u003c\/p\u003e\n\u003cp\u003eIt has the chemical formula CaCO3, calcium carbonate, and has a hardness of 3 on the Mohs scale\u003c\/p\u003e\n\u003cp\u003eThe dark stripes are often due to inclusions, such as manganese, graphite, or hematite\u003c\/p\u003e\n\u003cp\u003e27.00 grams, approximately 1.5 inches long x 1 inches wide\u003c\/p\u003e\n\u003cp\u003eA great gift for your favorite geology lover, or a wonderful addition to your own rock collection!\u003c\/p\u003e\n\u003cp\u003eThis sample has a clear waxy coating that is dry to the touch which preserves and enhances the natural beauty of stone \u003c\/p\u003e\n\u003cp\u003eThe rock specimen in the photos is the exact one you will receive. Photos were taken outdoors in daylight and have not been edited or retouched \u003c\/p\u003e\n\u003cp\u003eShips from Arizona, USA \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e---\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003estock number #83141\u003c\/p\u003e","brand":"Grumbly Tumbleweed ","offers":[{"title":"Default Title","offer_id":44364034932824,"sku":null,"price":13.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/1241\/6088\/files\/rn-image_picker_lib_temp_b9566d1c-c83d-46f3-858a-f437155a546e.jpg?v=1783817458","url":"https:\/\/www.grumblytumbleweed.com\/products\/zebra-calcite-rock-specimen-natural-crystal-mineral-27-grams","provider":"Grumbly Tumbleweed ","version":"1.0","type":"link"}