{"product_id":"fossiliferous-polished-shell-stone-palm-stones","title":"Fossiliferous Polished Shell Stone Palm Stones","description":"\u003cp\u003eThese Fossiliferous \u003cb\u003ePolished Shell Stone palm stones\u003c\/b\u003e showcase an extraordinary array of fossilized marine life preserved within an organic sedimentary matrix. Formed over millions of years along shallow seabed environments, this material consists primarily of calcium carbonate shell fragments, ancient bivalve structures, and tiny invertebrate remains. These organic materials were gradually buried, compacted, and cemented together by microcrystalline calcite and fine silica-rich sediments. The resulting stone provides a clear, high-contrast look at the dense accumulation of prehistoric coastal biology trapped inside a consolidated rock unit.\u003c\/p\u003e\n\n\u003cp\u003eThe lapidary finish on these \u003cb\u003ePolished Shell Stone palm stones\u003c\/b\u003e smooths the varied textures of the individual fossil inclusions into a uniform, tactile surface. The polishing process highlights the distinct geometric cross-sections of the calcified shells, creating a mosaic palette of warm cream, tan, gray, and dark brown against a neutral matrix backdrop. Because calcite registers at a 3 on the Mohs hardness scale while surrounding quartz grains can reach up to 7, expert finishing ensures that the contrasting mineral densities are polished down to an edge-free, comfortable contour suitable for handling.\u003c\/p\u003e\n\n\u003cp\u003eEach of our \u003cb\u003ePolished Shell Stone palm stones\u003c\/b\u003e features an unrepeatable arrangement of fossilized shell geometry and natural matrix veining. The smooth, oval contours make these touchstones convenient for tactile examination under a magnifying lens, serving as clear educational references for sedimentary fossil deposition. Because this is an entirely natural earth material, individual pieces vary in fossil density, fragment size, and overall color tone. Every specimen is carefully wrapped in thick protective packaging to safeguard the smooth, polished faces during transit\u003c\/p\u003e\n\n\u003cp\u003eApproximate Size: 2.5in - 3in\u003c\/p\u003e","brand":"Desert Oasis Minerals","offers":[{"title":"Default Title","offer_id":55137191362839,"sku":null,"price":8.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0744\/2300\/9559\/files\/EC01C251-DF27-44C2-97FE-307564569B2C.jpg?v=1788831160","url":"https:\/\/desertoasisminerals.com\/products\/fossiliferous-polished-shell-stone-palm-stones","provider":"Desert Oasis Minerals LLC","version":"1.0","type":"link"}