00314naa a2200121 a 450000100080000000500110000800800410001910000150006024500550007526000090013065000090013977300440014816195421995-06-27       1966    bl ---       0--  u    #d1 aCOX, J. E.  aAge of the youngest hydrated halloysite of kyushu.  c1966  aSolo  tNaturegv.212, n.5062, p.647-648, 1966.