Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Bronze Age Burial Site of Sammallahdenmäki' has mentioned 'Granite' in the following places:
Occurrence Sentence Text Source
It was designated by UNESCO as a World Heritage Site in 1999, and includes 36 granite burial cairns dating back more than 3,000 years, to 1,500 to 500 BC.
These cairns were usually constructed of granite boulders quarried from the cliff face below the crest of the ridge or collected from the site itself.