Want this question answered?
yes they are
Stalagmites
Cacite is a mineral (crystalline calcium carbonate). Stalagmites and stalactites are deposits of calcite.
It is not true.
They are carbonate deposits formed by dripping water in air-filled cavities.
Stalagmites, which are found in caves, are cone-shaped formations of calcium deposits made by calcium concentrated water dripping through the cave ceiling and onto the floor of the cave. Once the water evaporates, solid calcium is left behind thus forming a stalagmite. These deposits form like an icicle hanging from the cave roof.However not to be confused with a stalactite (which is a cone-shaped calcium deposit hanging from the ceiling of a cave), stalagmites are cone-shaped icicle formations of calcium deposits that build upward from the cave floor.
They are deposits of calcium carbonate formed on the floor of a cave by the dripping of calcareous water. Can take thousands of years to 'grow'
silica. +++ Wrong. They are of the mineral Calcite: crystalline calcium carbonate derived from the limestone above the cave.
Stalactites are formed through calcium carbonate deposits made by mineral rich water dripping through the ceiling and onto the floor of the cave. The water evaporates, leaving the calcium carbonate behind. These deposits form a stalactite, like an icicle hanging from the cave roof. Don't mix Stalactites and Stalagmites up, Stalactites are on the Ceiling (C in stalactites) and Stalagmites are on the ground (G in stalagmites).Remember this way: The Mites go up, and the Tites go down.
Stalagmites and stalactites are two features formed by underground deposition. Stalactites hang from the ceiling of caves and are formed as mineral-rich water drips down and leaves behind deposits of minerals. Stalagmites, on the other hand, form on the cave floor as the dripping water deposits minerals and builds up over time.
They are stalagmites.
The ground-water is a solution of calcium carbonate it has dissolved from the limestone above the cave. The mineral is subsequently precipitated as deposits of calcite in the cave: stalatcties & stalagmites, and flowstone on the floor and walls.