Stalactites and stalagmites are formed fr0m deposition of calcium carbonate and other minerals, which is precipitated from mineralized water solutions.
Most caves are formed from limestone and dolostone sediment environments that are eroded by the corrosive water.
Stalactites and Stalagmites
§The average growth rate for a stalactite is 0.13 mm per year
Every stalactite begins with a single drop of mineral rich water. When the drop falls and evaporates it deposit a thin ring of (calcite). Each drop that forms and evaporates deposits another calcite ring layer.
chemical change
The first hard layer is the Lockport Formation, which is made from limestone. The secound is softer, and is the Rochester Formation, and is made from shale and some very thin limestone bits. The third layer is underwater, and is Queenston Formation, which is made from shales and fine sandstone.
no
burial and rock formation
It causes dissolution which initially creates vesicles within the limestone and may ultimately result in the formation of cave systems.
Quartize
A stalagtite is a mineral formation that forms at the top of a limestone cave. A stalagmite is a mineral formation that rises from the bottom of a limestone cave.
Limestone.
Dissolving limestone.
Sandstone. Limestone is of deeper water formation.
limestone
Limestone
chemical change
Yes
Karst topography is usually created by dissolved limestone. Therefore, limestone makes up Karst topography.
The first hard layer is the Lockport Formation, which is made from limestone. The secound is softer, and is the Rochester Formation, and is made from shale and some very thin limestone bits. The third layer is underwater, and is Queenston Formation, which is made from shales and fine sandstone.
Limestone can occur from either formation method.