{"product_id":"raw-calcite-mineral-specimen-hand-sample-approx-3-geologist-selected-hand-processed-great-for-science-classrooms-eisco-labs","title":"Raw Calcite, Mineral Specimen - Hand Sample - Approx. 3\" - Geologist Selected \u0026 Hand Processed - Great for Science Classrooms - Eisco Labs","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCALCITE | Calcite is made up of calcium carbonate. It can grow into rocks, animal shells, chalk, \u0026amp; translucent, rhombic minerals\u003c\/li\u003e\n\u003cli\u003eGREAT FOR GEOLOGY CLASSROOMS | Being one of just a few minerals that is effervesce in acid, Calcite is great for demonstrating chemical reactions. This universally useful mineral can also be used to demonstrate mineral hardness, light refraction and cleavage\u003c\/li\u003e\n\u003cli\u003eGEOLOGIST SELECTED | Each specimen is selected and hand processed by an actual geologist, ensuring each sample exhibits defining features\u003c\/li\u003e\n\u003cli\u003eLOCALLY PROCESSED | Our rock and mineral samples are sourced from a variety of locations around the world and are processed in Victor, NY\u003c\/li\u003e\n\u003cli\u003eINDIVIDUALLY PACKAGED \u0026amp; LABELED | Each specimen sample is packaged in a transparent bag, and is labeled \u0026amp; barcoded for easy identification\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"EISCO","offers":[{"title":"Default Title","offer_id":67606312878300,"sku":"B0CC43DDMY","price":21.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0837\/0913\/3020\/files\/41lfs0mdpAL.jpg?v=1790755584","url":"https:\/\/stemora.us\/products\/raw-calcite-mineral-specimen-hand-sample-approx-3-geologist-selected-hand-processed-great-for-science-classrooms-eisco-labs","provider":"Stemora","version":"1.0","type":"link"}