{"product_id":"eisco-pack-of-6-raw-gypsum-mineral-specimens-approx-1-geologist-selected-hand-processed-great-for-science-classrooms-class-pack","title":"EISCO (Pack of 6) Raw Gypsum, Mineral Specimens - Approx. 1\" - Geologist Selected \u0026 Hand Processed - Great for Science Classrooms - Class Pack","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGYPSUM | A sulfate mineral that often forms from evaporating lakes in what is known as an evaporite deposit. Crystals grow into soft, wide sheets, but gypsum is also commonly found filling veins and fractures in other rocks\u003c\/li\u003e\n\u003cli\u003eGREAT FOR GEOLOGY CLASSROOMS | Gypsum is one of the standards on the Mohs hardness scale, and its similar appearance to other minerals makes it useful in identification exercises. This set of six samples is excellent for group study and examination\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\u003eLABELED PACKAGING | Set 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":52556175245532,"sku":"B08KJJYDMJ","price":16.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0837\/0913\/3020\/files\/31l-jsq7lML.jpg?v=1790010401","url":"https:\/\/stemora.us\/products\/eisco-pack-of-6-raw-gypsum-mineral-specimens-approx-1-geologist-selected-hand-processed-great-for-science-classrooms-class-pack","provider":"Stemora","version":"1.0","type":"link"}