{"product_id":"eisco-raw-pumice-igneous-rock-specimen-hand-sample-approx-3-geologist-selected-hand-processed-great-for-science-classrooms","title":"EISCO Raw Pumice, Igneous Rock Specimen - Hand Sample - Approx. 3\" - Geologist Selected \u0026 Hand Processed - Great for Science Classrooms","description":"\u003cp\u003e\u003cb\u003eBrand:\u003c\/b\u003e EISCO\u003c\/p\u003e\u003cp\u003e\u003cb\u003eColor:\u003c\/b\u003e Natural (Various Shades of Gray)\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e \u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePUMICE | Pumice is formed from the frothy lava that a volcanic explosion creates. As the frothy lava cools, it hardens as a light weight rock that is filled with small gas bubbles. Because this rock is so porous and light, it can actually float on water\u003c\/li\u003e\n\u003cli\u003eGREAT FOR GEOLOGY CLASSROOMS | Perfect for demonstrating the effect of vesicles on rock density, as well as for lesson in identification and classification of igneous rocks\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\u003cp\u003e\u003cb\u003emodel number:\u003c\/b\u003e HESNG0048HAND\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePart Number:\u003c\/b\u003e HESNG0048HAND\u003c\/p\u003e\u003cp\u003e\u003cb\u003eDetails:\u003c\/b\u003e Raw Pumice Specimen\u003cbr\u003e\nSingle Sample, 3\"\u003cbr\u003e\n\u003cbr\u003e\nPumice is formed from the frothy lava that a volcanic explosion creates. As the frothy lava cools, it hardens as a light weight rock that is filled with small gas bubbles. Because this rock is so porous and light, it can actually float on water. Perfect for demonstrating the effect of vesicles on rock density, as well as for lesson in identification and classification of igneous rocks.\u003cbr\u003e\nWhile each specimen will vary slightly in shape, size and color, it will measure approximately 3\" in length. Each is individually packaged, labeled \u0026amp; barcoded for easy identification and storage.\u003cbr\u003e\n\u003cbr\u003e\nSelected \u0026amp; Processed by a Geologist.\u003cbr\u003e\nEach and every specimen is selected and hand processed by an actual geologist, ensuring that each sample exhibits defining features. Rocks and minerals are sourced from a variety of locations around the world and are processed by hand in Victor, NY.\u003cbr\u003e\nTechnical Support\u003cbr\u003e\nAlways feel free to reach out to our team of scientists and geologists for additional information, or to assist you with any questions regarding our rock and mineral samples.\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePackage Dimensions:\u003c\/b\u003e 5.0 x 3.7 x 2.7 inches\u003c\/p\u003e","brand":"EISCO","offers":[{"title":"Default Title","offer_id":44535783620650,"sku":"B08KJH98SX","price":27.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0717\/6467\/2554\/files\/81k9tHUwIIL.jpg?v=1783299365","url":"https:\/\/topmart04.store\/products\/eisco-raw-pumice-igneous-rock-specimen-hand-sample-approx-3-geologist-selected-hand-processed-great-for-science-classrooms","provider":"Top Mart04 ","version":"1.0","type":"link"}