I used to live in Guatemala, my husband's country. When we were living there, he worked at a Jadeite jewelery shop that mined, cut, and made their own jewelry at the store and gave tours of it. He spoiled me, and I mean royally spoiled me with Jadeite jade jewelery. The owner ended up hiring me as a personal assistant, and I helped out in the store itself during the cruise ship season (as cruises docked and were bussed to that particular store as it was a big part of the guatemalan experience)
I gathered such a collection of Jadeite jade from that store and a neighbor who's family lived on property that had jade, that when I was trying to think of a new email address (as a person from highschool was stalking my old one) I thought up JadeAngel.
And I've had that email for years now, and I use the username whenever I am able... except sometimes someone else beats me to it... then I had to alter it a little and it annoys me that I feel like someone "stole" my username, hehehe :)