日月星水晶屋 Sun Moon Star Crystal House (礦物寶庫) (Mineral Treasury) http://www.sunmoonstar.com.hk

Elements \| Sulphides \| Halides \| Oxides \| Carbonates \| Borates \| Sulfates \| Phosphates \| Silicates \| Organic Compounds \| Rocks & Meteorites A \| B \| C \| D \| E \| F \| G \| H \| I \| J \| K \| L \| M \| N \| O \| P \| Q \| R \| S \| T \| U \| V \| W \| X \| Y \| Z \|
	日月星水晶屋 Sun Moon Star Crystal House Y日月星水晶屋 Sun Moon Star Crystal House
	Name	Formula/Composition	Crystal System	Hardness	SG	Type
	Yugawaralite 鈣鋁沸石	CaAl2Si6O16.4H2O	Monoclinic	4.5	2.2	Silicates

Reference:
The Complete Encyclopedia of Minerals | Gemstones of the World | 岩石與礦物圖鑑

	Address: B26, 1/F, San Po Kong Plaza, 33 Shung Ling Street, San Po Kong, Kowloon, HK
	Sun Moon Star Crystal House. All Rights Reserved. Designed by Sun Moon Star Design House