A turbine blade includes a body having a leading edge, a trailing edge, a pressure side, a suction side, and a tip region, and a winglet arranged on the pressure side of the body in the tip region extending from a point in the tip region down stream of the leading edge to the trailing edge. Pelletized sodium chlorite can be used to produce chlorine dioxide gas by passing a dilute mixture of chlorine gas and an inert gas through a bed of the pellets. Upon determination of a game apparatus and a random selection device, a number of cards and board game gold nuggets are provided to a number of players. Each traveling body has a mechanism which moves the traveling body in vertical directions so that the stage members do not interfere with one another when they pass by one another. The location data, based on the dead reckoning, can be updated by means of the identifier. The value of X defines an atomic percent of germanium satisfying 0.