{"product_id":"eisco-raw-scoria-igneous-rock-specimen-hand-sample-approx-3-geologist-selected-hand-processed-great-for-science-classrooms","title":"EISCO Raw Scoria, Igneous Rock Specimen - Hand Sample - Approx. 3\" - Geologist Selected \u0026 Hand Processed - Great for Science Classrooms","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSCORIA | Scoria forms as spatter from bubbly, mafic lava is thrown into the air and cooled quickly. The crystallization happens so quickly that large air pockets are trapped within the rock, often giving samples a jagged, sharp appearance\u003c\/li\u003e\n\u003cli\u003eGREAT FOR GEOLOGY CLASSROOMS | A good example of pyroclastic material. Can be used in a variety of igneous classification exercises\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":67602377736412,"sku":"B0CC3MFHSD","price":16.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0837\/0913\/3020\/files\/51rWFAgoU4L.jpg?v=1790701035","url":"https:\/\/stemora.us\/products\/eisco-raw-scoria-igneous-rock-specimen-hand-sample-approx-3-geologist-selected-hand-processed-great-for-science-classrooms","provider":"Stemora","version":"1.0","type":"link"}