Stratigraphy: Jurassic intrusive rocks
with ages of approximately 164.6 ± 0.2 million years before present.
Distribution: The Tai Po Granodiorite
is exposed in discontinuous outcrops across central and southern
parts of Hong Kong with the largest outcrops in the central New
Territories and on Tsing Yi.
Lithology: Porphyritic medium- and
fine-grained granodiorite.
(Porphyritic, fine-grained Tai Po Granodiorite, Shek Kong, northern New Territories)
