- Limestone chapel funeral home website. Discover the intriguing world of limestone, a vital sedimentary rock formed from marine organisms. It may contain considerable amounts of magnesium carbonate (dolomite) as well; minor constituents also commonly present include clay, iron carbonate, feldspar, pyrite, and quartz. It is commonly composed of tiny fossils, shell fragments and other fossilized debris. It has many uses in agriculture and industry. Limestone is a sedimentary rock that forms from the accumulation of the remains of marine organisms, such as coral and shells, and the precipitation of calcium carbonate from water. This rock is made from calcium carbonate (CaCO 3). Nov 23, 2024 ยท Limestone is one of the most widespread rocks on Earth, known for its diverse uses in various industries and natural landscapes. This sedimentary rock was formed over millions of years by the accumulation and compression of marine organisms, especially shells and coral remains. It is composed chiefly of calcite, CaCO 3, and constitutes about 10 percent of all sedimentary rocks. Limestone forms when these minerals precipitate out of water containing dissolved calcium. ka1 r4siaj tmp mvmeg lxa 5xhhurx lakbyla rp9 of 6sjh
