Gold, Silver, Iron, Quicksilver, Tin, Copper, Lead

Gold,      Silver,      Iron,        Quicksilver,   Tin,            Copper,   Lead
Sun,       Moon,      Mars,      Mercury,         Jupiter,      Venus,    Saturn
Sunday, Monday, Tuesday, Wednesday, Thursday, Friday,    Saturday
Note how the 7 stages of alchemy effectively reverse this sequence
Lead, Copper, Tin, Quicksilver, Iron, Silver, Gold
Saturn, Venus, Jupiter, Mercury, Mars, Moon, Sun