Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Shark Bay, Western Australia' has mentioned 'Limestone' in the following places:
Occurrence Sentence Text Source
There are about 300 kilometres (190xc2xa0mi) of limestone cliffs overlooking the bay.
The Wooramel Seagrass Bank is also of great geological interest due to the extensive deposit of limestone sands associated with the bank, formed by the precipitation of calcium carbonate from hypersaline waters.