Calcite, usually, from the limestone above the cave. (Or gypsum, if the cave is in that rock)
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∙ 2015-10-11 19:00:33Stalagmites are formed on the floor or ground of the cave and are spikes facing upward.
rain
Stalactites and stalagmites are corresponding rock formations , stalactites being the ones on the roof of the cave and stalagmites the ones on the cave floor. Why are they formed? They are formed because water leaking into the caves craves out the rocks slowly into stalagmites and stalactites.
iec that comes from the roof
mostly calcium carbonate and sausages
it is formed by the droplets falling from the stalactites in the ceiling of the cave.
stalagmites
stalactites and stalagmites are sedimentary rock becausethey are made from sediment that as formed together. just like how igneous rock is formed by lava or magma that has cooled over time.
stalactites and stalagmites are sedimentary rock becausethey are made from sediment that as formed together. just like how igneous rock is formed by lava or magma that has cooled over time.
condensation from the ceiling drops water onto the ground and over the years it drops more and more water and the water dries and the minerals in it build up until it rises out of the ground .... stalagmites are rare as they come from the ground ... normally you find stalactites
A solution is formed when a substance is dissolved.
In caves formed in limestone - as are most of the world's caves although not all such caves contain stalagmites and stalactites. They are precipitations of calcite dissolved from the host limestone by carbonic acid - rain water acidified by atmospheric carbon dioxide dissolved in it.