(metallurgy). To separate a metal or a mineral from an ore by various chemical or mechanical methods. (pharmacology). A pharmaceutical preparation obtained by dissolving the active constituents of a drug with a suitable menstruum, evaporating the solvent, and adjusting to prescribed standards.
Tibetans consider amethyst sacred to the Buddha and make prayer beads from it. Amethyst is considered the birthstone of February. In the Middle Ages, it was considered a symbol of royalty and used to decorate English regalia.
It is also a symbol for the power to give and sustain life, the Ankh is typically associated with material things such as water(which was believed by Egyptians to regenerate life), air, sun, as well as with the Gods, who are frequently pictured carrying an Ankh.eport Abuse. The Egyptian Ankh is the first symbolic expression of the Principle of Duality. The teardrop represents the 2 halves of a whole. The horizontal ledger line indicates that the symbol is truth and cannot be altered.