Zchemic

• Turquoise

Turquoise

chemical formula CuAl₆(PO₄)₄(OH)₈·4H₂O

• Roquefort cheese

Roquefort cheese

Penicillium roqueforti

• Natural History

Natural History

https://en.wikisource.org/wiki/Natural_History

• xxxHolic

[[:File:XxxHolic_vol1_Cover.jpg|center|250 px|xxxHolic]]