Occurrence of Attributes in Original Text
The text related to the cultural heritage 'Petroglyphs of Lake Onega and the White Sea' has mentioned 'Limestone' in the following places:
| Occurrence Sentence | Text Source |
|---|---|
| Sediments at that time xe2x80x93 sandstone, sand, clay and limestone xe2x80x93 form a 200-metre-thick (660xc2xa0ft) layer covering the Baltic Shield which consists of granite, gneiss and greenstone. | WIKI |