7 Types of Jewelry and How to Clean Them
by Lindsey Ellefson from Lifehacker on (#65BK0)

Jewelry can be sentimental and it can be expensive-two reasons why grimy, dirty jewelry is a particularly annoying bummer. You want your rocks, baubles, bangles, chains, and bling to be gleaming, especially when you care deeply about it or forked over a ton of cash for it.