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Karst topography is a geological formation shaped by the dissolution of a layer or layers of soluble bedrock, usually carbonate rock such as limestone or dolomite, but also in gypsum. [1] It has also been documented for weathering -resistant rocks, such as quartzite , given the right conditions. [ 2 ]
Grassy Cove, with Brady Mountain on the horizon. Grassy Cove is an enclosed valley in Cumberland County, Tennessee, United States.The valley is notable for its karst formations, which have been designated a National Natural Landmark.
Global distribution of major outcrops of carbonate rocks (mainly limestone, except evaporites). The English word karst was borrowed from German Karst in the late 19th century, [6] which entered German usage much earlier, [7] to describe a number of geological, geomorphological, and hydrological features found within the range of the Dinaric Alps, stretching from the northeastern corner of ...
The geology of Tennessee is as diverse as its landscapes. Politically, Tennessee is broken up into three Grand Divisions : East , Middle , and West Tennessee . [ 1 ] Physically, Tennessee is also separated into three main types of landforms: river valley plain, highlands and basins, and mountains.
Black bears are found in the Blue Ridge Mountains and on the Cumberland Plateau in Eastern Tennessee. Tennessee has the third-highest number of amphibian species, and is especially known for its salamanders , with the Great Smoky Mountains National Park dubbed the "Salamander Capital of the World". [ 54 ]
Dunbar Cave State Park is a 110 acre (450,000 m²) [1] protected area in Clarksville, Tennessee.Dunbar Cave is the 280th largest known cave complex in the world, stretching 8.067 miles (13 km) inward.
A Laodracon carsticola, or Khammouan karst dragon, perched on a rock. The new species has so far only been found in one karst formation in Khammouane Province, the study said. This central ...
The karst topography contains sinkholes, springs, and fewer streams in the flatter part of the plain. The northwestern boundary is gradational, as more gentle slopes and lower relief are found towards the center of the region. Crops such as peanuts and pecans are common, and cotton production has increased dramatically in recent years.