It is not possible to Home › Forums › Specific Discussion › Identification › Volcanic Glass? Olivine? Peridot? Very Heavy, Translucent Stone › It is not possible to November 5, 2011 at 6:49 am #5179 HimanshuParticipant It is not possible to conclude this gemstone visually unless a thorough test is conducted. It is highly recommended that you get it tested by local gemologist.
