1 Hepatitis B is a viral infection that attacks the liver and can cause both acute and chronic disease.  The virus is transmitted through contact with the blood or other body fluids of an infected person.
Kunzite. Stone Information & Mining. Kunzite is the best-known variety of the mineral spodumene. It's named after famed gemologist George Frederick Kunz, who was the first to identify it as a unique variety of spodumene. It's found in Afghanistan, Brazil, Madagascar, and the US state of California.
These 10 facts about space will blow your mind. Cubic zirconia is a synthetic gemstone that very closely resembles diamonds. Because of its startling diamond-like appearance and inexpensive price tag,it is a highly popular gemstone used frequently in jewelry such as rings, earrings, bracelets and pendants.