Lithium is a medication that works in the brain to treat bipolar disorder. It is approved for the treatment of bipolar disorder and acute mania. Bipolar disorder involves episodes of depression and/or mania.ithium is a medication that works in the brain to treat bipolar disorder. It is approved for the treatment of bipolar disorder and acute mania. Bipolar disorder involves episodes of depression and/or mania.
Examples of gemstones that are found within igneous rocks as a secondary deposit include amethyst, larimar, and fire opal. Metamorphic Rocks Metamorphic rocks form when existing rocks are subjected to intense pressure and/or temperature increases that lead to the alteration of the rocks mineralogical composition, texture, and structure.
Most of the gems and gemstones you find on eBay are advertised for what they are; however one gem is always misrepresented. You will often see a gemstone called Helenite on ebay that is listed as rare and a creation of the Mt. Saint Helens explosion in May 1989.This is not fact. Helenite, sometimes called Mt. Saint Helens obsidianite, and a few other mis-namers is actually not a gem at all. It is NOTHING MORE THAN GLASS.ost of the gems and gemstones you find on eBay are advertised for what they are; however one gem is always misrepresented. You will often see a gemstone called Helenite on ebay that is listed as rare and a creation of the Mt. Saint Helens explosion in May 1989.