The board granted the first Kansas chiropractic license on May 12, 1915, to Anna Foy, D.C. The first meeting of the chiropractic regulatory agencies occurred in 1919, as part of a joint session with B.J. Palmer and the Universal Chiropractic Association.
Sources of gallium. Gallium is a byproduct of the manufacture of aluminum. It is also found as a trace element in the minerals diaspore, sphalerite, germanite, bauxite and coal. Uses of gallium. Gallium can form a very lustrous mirror when painted on glass. It is also used to wet glass and ceramics.
It is a semiconductor. Germanium and the oxide are transparent to infrared radiation. Germanium also has the unusual property that (like water) it expands as it freezes. Four other elements expand when they freeze; silicon, bismuth, antimony and gallium.The most common use of germanium is as a semiconductor.Germanium is used in transistors and in integrated circuits. It is used as an alloying agent and as a catalyst. It is also used in infrared spectroscopes and infrared detectors.he most common use of germanium is as a semiconductor. Germanium is used in transistors and in integrated circuits. It is used as an alloying agent and as a catalyst. It is also used in infrared spectroscopes and infrared detectors.