{"product_id":"eisco-raw-olivine-mineral-specimen-approx-1-geologist-selected-hand-processed-great-for-science-classrooms","title":"EISCO Raw Olivine, Mineral Specimen - Approx. 1\" - Geologist Selected \u0026 Hand Processed - Great for Science Classrooms","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOLIVINE | Much of the earth's surface is covered in oceanic crust, of which olivine is a major component. With the highest crystallization temperature, olivine is the first mineral to form in a magma, making it a useful geothermometer\u003c\/li\u003e\n\u003cli\u003eGREAT FOR GEOLOGY CLASSROOMS | Ideal for identification \u0026amp; classification exercises, and is great for lessons in hardness, fracture \u0026amp; luster. Its massive earthy habit is a perfect example of nonmetallic luster.\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":52541339369692,"sku":"B083TDCTPR","price":19.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0837\/0913\/3020\/files\/41Ja02ZxA9L.jpg?v=1789855091","url":"https:\/\/stemora.us\/products\/eisco-raw-olivine-mineral-specimen-approx-1-geologist-selected-hand-processed-great-for-science-classrooms","provider":"Stemora","version":"1.0","type":"link"}