Rocks rocks rocks!

Some people have a thing for shoes, some for fancy cars, me, I have a thing for rocks. I just can't help adding more and more to my collection. There's the baggie of petrified wood chunks sitting on my window sill, the way too many picture jaspers I just can't help but add to my collection because the scene in them is too stupendous. Here's the latest addition to my collection: These are called marra mamba tiger iron. They're from Australia (marra mamba would sound great with an australian accent wouldn't it?). And they've got this great sparkly glow. Ah my rock fetish.