Calcium carbonate latter is especially evident in day-to-day life of people who have hard water. Water in aquifers underground can be exposed to levels of CO much higher than atmospheric. As such water percolates through calcium carbonate rock, the CaCO dissolves according to the second trend. When that same water then emerges from the tap, in time it comes into equilibrium with CO levels in the air by outgassing its excess CO. The calcium carbonate becomes less soluble as a result and the excess precipitates as lime scale. This same process is responsible for the formation of stalactites and stalagmites in limestone
Cave of the Winds (Colorado) Cave of the Winds (Colorado) Cave of the Winds is a cave in the Pikes Peak region of Colorado. It is located just west of Colorado Springs on U.S. Highway 24, near the Manitou Cliff Dwellings. Tours of the complex of caves are given daily. By far the most famous section of the Cave of the Winds is the Silent Splendor room. Discovered in 1984, the room contains numerous rare crystalline speleothems. Unfortunately, the room must be sealed off from the general public in order to maintain its delicate environment. Other names for the crystal formations are White Beaded Anthodite,