QUOTE(Imperial Arts @ Jun 12 2011, 05:35 PM)
For talismans, Mercury is usually represented by brass, which is a general term for mixed metals.
I have seen people use aluminum for Mercury talismans, which makes some sense in view of its lightness and versatility, but in practice I have not found it to be effective. Aluminum for Uranus, yes... for Mercury, no.
The stones of Mercury are Opal and Agate, both of which are basically squashed and petrified remains of a variety of creatures or tissues, and which are both defined by their mixtures of colors.
For Alchemy? I dunno. You probably will need actual Mercury, which is one of the few ways metals can be separated and is still in use today in the gold refining industry.
It seems the Chinese use a mercury sulfide know as red cinnabar for their alchemy, it is relatively cheap and benefits from not requiring a hazmat box for shipping.
Interesting, I have heard that Mercury has an androgynous nature, is that why mixed substances are used to represent Mercury? That could get confusing if you're putting together a fluid accumulator for a mirror where two are more metals are used. Especially, sense Brass is alloy of Tin and Copper - both planetary metals. Awhile back I used the last of my Mercury metal in a divination mirror that required all the planetary metals, if I had used brass instead of Mercury metal would that mean Mercury is over represented or does anything that uses Tin and Copper automatically involve Mercury in its effect?
This post has been edited by fatherjhon: Jun 13 2011, 01:05 PM