Occurrence of Attributes in Original Text
The text related to the cultural heritage 'Maritime Greenwich' has mentioned 'Chalk' in the following places:
| Occurrence Sentence | Text Source |
|---|---|
| The higher areas consist of a sedimentary layer of gravelly soils, known as the Blackheath Beds, that spread through much of the south-east over a chalk outcropxe2x80x94with sands, loam and seams of clay at the lower levels by the river. | WIKI |