Useful Links

	[ Geology ]
	Professor Lung-Sang CHAN - Department of Earth Sciences, The University of Hong Kong
	CEDD - HKSAR : Geology of Hong Kong
	CEDD - Hong Kong Geology - A 400-Million Year Journey *NEW*
	The Stephen HUI Geological Museum - Department of Earth Sciences, The University of Hong Kong
	Hong Kong Observatory - Education Resources
	Fossils Board (Fossils and geology forum)
	Geological glossary
	National Geographic
	The United States Geological Survey (USGS)
	NASA Education web
	Discovery channel
	The Geological Society of London
	[ Gemology and mineralogy ]
	FREE Gemology course - Provided by Professor Barbara Smigel
	Gemology online
	The Mineralogy Society of Hong Kong
	Canadian Institute of Gemmology
	Mineralogy Database