Fort Blount, Tennesseee Essay Example | Topics and Well Written Essays - 1250 words

Fort Blount, Tennesseee - Essay Example This cave has limited access to the public due to the various issues associated with it; among them being health related ones; and, in this case, the effects of radon upon exposure. In this paper, therefore, our main focus will be on identification of the location of the site, the description of the cave as well as its formation to the famous and great feature it is today. The big bone cave is a Monteagle limestone cave that was formed around 2117B.C, its nearest city being Bone Cave, Tennessee. The directions to the cave are simple; the location of the bone cave state natural area and rock island state park is between Sparta and McMinnville. In order to reach rock island state park one is to take Hwy 70S to Hwy 136, continue for about a mile then turn left on Hwy Rock Island. From this point, the distance remaining is about three miles to the entrance of the park that holds the cave. Cumberland Plateau on which the bone cave is located is covered with limestone, sandstone that are resistant to the agents of erosion, and it is, therefore, difficult for the cave to get affected or even risk getting affected. The cave, on the other hand, is also covered with highly resistant and impermeable rocks to offer it protection. The caves that have continued to form on the plateau escarpment are as a result of the streams that have continued to flow on the surfa ce of the escarpment, thereby eroding the cap rock slowly by slowly. The continuous flow of the streams on the surface of the plateau escarpment leads to the exposure of the limestone, and with time complete erosion occurs. It is as a result of this erosion that caves such as the big bone, form; as a result of the erosion of the plateau escarpment. This also explains the location of the big bone cave, which is at the bottom of the plateau escarpment that once existed but then later on eroded to come up with the cave. In the case of the big bone cave, the stream that eroded the plateau escarpment was the