| Show r artificial gems last baat year a german association caused surprise to some scientists and disbelief in others by the announcement that a process had been discovered by which most of the precious stones could be produced by artificial means recently several official experts have bave made an examination of about 40 of these artificial gems in their report to the museum of natural history they say of all the stones we examined we can only call the artificial rubles a direct success but the imitation of this species is no new invention wt wc therefore declare that there Is nothing new or sensational in the new invention ven tion |