Limestone is a sedimentary rock formed of calcite or calcium carbonate deposits from ancient sea life.
Sandstone is a metamorphic rock formed from sand which has been solidified by some geologic process. Quartzite, for example, is a type sandstone formed from solidified grains of quartz sand.
because of acid rain
sand gravel quartz epistilbite crushed stone
Mayan temples and pyramids were made from limestone.
glass
Limestone.
limestone
Limestone and sand stone are both sedimentary rocks, and marble is made out of limestone when heated . :) Hope that helped.
Limestone and sand stone are both sedimentary rocks, and marble is made out of limestone when heated . :) Hope that helped.
Limestone and sand stone are both sedimentary rocks, and marble is made out of limestone when heated . :) Hope that helped.
limestone
Travertine, limestone, concrete, volcanic stone, pumice
Limestone and sand stone are both sedimentary rocks, and marble is made out of limestone when heated . :) Hope that helped.
Clay, bits of stone e.g Limestone and Granite, Sand, Water and Chemicals.
Salem limestone is the official state stone of Indiana.
sand stone blocks with a limestone cover, but today a lot of the limestone has been stolen so only the tips are shiny
Shell+Stone= Limestone on Doodle God.
A common Cretaceous stone found in some parts of the world is a limestone we know as chalk.