{"product_id":"eisco-mohs-hardness-kit-12-pieces-includes-9-rock-mineral-specimens-1-each-geology-activity-for-exploring-identifying-minerals-using-mohs-hardness-scale-tech-cut-rocks-size-9-75-x-7-x-3-5-inches-1","title":"EISCO Moh's Hardness Kit, 12 Pieces - Includes 9 Rock \u0026 Mineral Specimens, 1\" Each - Geology Activity for Exploring \u0026 Identifying Minerals Using Moh's Hardness Scale - Tech Cut Rocks - size: 9.75 x 7 x 3.5 inches","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEXPLORE MOHS HARDNESS || The Mohs hardness test is a simple and useful way to identify minerals and assess their relative hardness. This kit includes everything you need to explore using Mohs hardness test to identify minerals\u003c\/li\u003e\n\u003cli\u003e9 ROCKS || The kit includes 1\" pieces of nine different minerals, including Talc, Gypsum, Calcite, Fluorite, Apatite, Microcline, Milky Quartz, Corundum, and Topaz, allowing you to test and explore various hardness levels\u003c\/li\u003e\n\u003cli\u003eGREAT FOR SCIENCE ENTHUSIASTS AND BUDDING GEOLOGISTS || The included key card identifies each of the different minerals included in the kit. Two unglazed porcelain streak plates - one white, and one black - are also included for performing streak tests\u003c\/li\u003e\n\u003cli\u003eGREAT FOR HOME OR SCIENCE CLASSROOMS || Perfect for home schooling, a fun home science activity, and is a great addition to any classroom or geology laboratory. Useful for demonstrations in identifying and classifying rocks and minerals - perfect for group activities\u003c\/li\u003e\n\u003cli\u003eTECH CUT ROCKS BY EISCO || Each specimen is selected and hand processed by an actual geologist, ensuring each sample exhibits defining features. Eisco Tech Cut Rock \u0026amp; Mineral samples are sourced from a variety of locations around the world and are processed in Victor, NY\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"EISCO","offers":[{"title":"Default Title","offer_id":48255693619351,"sku":"B0GGG7YB83-size-9-75-x-7-x-3-5-inches","price":41.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/1032\/2327\/files\/41UV750b_CL_a6c6422f-aa79-40c2-998c-8a5fde82d04f.jpg?v=1789141746","url":"https:\/\/tinkervanta.com\/products\/eisco-mohs-hardness-kit-12-pieces-includes-9-rock-mineral-specimens-1-each-geology-activity-for-exploring-identifying-minerals-using-mohs-hardness-scale-tech-cut-rocks-size-9-75-x-7-x-3-5-inches-1","provider":"TinkerVanta","version":"1.0","type":"link"}