Indiana Caverns the calcium carbonate precipitates out of the water. The calcium carbonate, in the form of the mineral calcite, a solid, crystallizes onto the bottoms and sides of existing stalactites, stalagmites, helictites, and sheets of flowstone to grow the formations over time. Other minerals are brought into the cave by flowing of water to create white, red, tan, and gray colors on the formations and walls. St. Louis Limestone is primarily made of calcite, but is also known to contain magnesium sulfate, manganese dioxide, ferric oxide, gypsum, dolomite, and aragonite. On the show tour, deposits of calcite, manganese dioxide, and ferric
Gupteswor Cave, Parbat longest caves in Nepal. Most of the inside part of the cave is made up of deposition of calcium carbonate dissolved from surrounding limestone, with ground water which is a general concept of forming most of the cave. All statues and all portraits which can be seen inside the cave are natural. Chaite Dashain and Mahashivaratri are the most important days to visit the Gupteswar Cave for the Hindu prayers. Many species of bats inside the cave are also an attraction for visitors. It is located 15 minutes walking distance from the Kusma city, about from the Pokhara city and