This necklace is made of copper, brass and natural stones. The gem stone beads in the pendant are black onyx, peridot, iolite, labradorite and a big bead of Botswana agate. There are many other stones in the chain. The chain is bigger than you can see in the picture.
I would like to say that this necklace is for sale in my etsy shop, but I have not figured out how to make a good picture of the whole necklace yet. It is so long! :)