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The Geology of Hong Kong (Interactive On-line)
Chi Ma Wan Granite - Kcc


Chi Ma Wan Granite - Kcc


Stratigraphy: Cretaceous intrusive rocks with an age of approximately 143.7 ± 0.3 million years before present.


Distribution: The Chi Ma Wan Granite forms a subcircular pluton centred on the Chi Ma Wan Pennisular on the eastern side of Lantau Island.


Lithology: Equigranular medium-grained biotite granite.


Equigranular, medium-grained

(Equigranular, medium-grained Chi Ma Wan Granite, Cheung Chau)


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