Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Great Smoky Mountains National Park' has mentioned 'Limestone' in the following places:
Occurrence Sentence Text Source
Cambrian sedimentary rocks can be found among the bottom of the Foothills to the northwest, and in limestone coves such as Cades Cove.
[22] One of the most visited attractions in the mountains is Cades Cove, which is a window or an area where older rocks made out of sandstone surround the valley floor of younger rocks made out of limestone.