Element collecting from hydrogen to bismuth (except the radioactive technetium and promethium) are collected, with the exceptions of the extremely long-lived thorium and uranium. It is possible to source other radioactive elements, such as radium (usually in the form of radium sulphate as part of luminescent paint on antique watch hands), tritium - a radioactive isotope of hydrogen, americium (in the form of radioactive buttons containing 0.29 micrograms of americium extracted from older smoke detectors), and technetium. Element collecting Element collecting is the hobby of collecting the chemical elements. Many element collectors simply enjoy finding peculiar uses of chemical elements. Others enjoy
Pitchblende (band) Pitchblende (band) Pitchblende was a four-piece art punk band from Washington, D.C., composed of Justin Chearno on guitar, Scott DeSimon on bass guitar, Patrick Gough on drums and Treiops Treyfid on guitar. Between 1991 and 1995, the group recorded three full-length albums and several singles for the independent labels Cargo, Jade Tree, Matador Records and Simple Machines. Although based in Washington, Pitchblende's dense, angular sound was commonly thought to be closer in style to the contemporary music scenes in New York City and Chicago than what was heard on the DC-based post-punk labels at the time. Central to Pitchblende's approach