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.
Home > Rare Gems and Minerals in Oregon Rare Gems and Minerals in Oregon Oregon is a rock collectors paradise, with a wide variety of different minerals found throughout the state, including some that are found nowhere else on Earth. Regardless of where you live in Oregon, there are places nearby where you can locate interesting minerals and fossils.