Photo category:
Rocks and Minerals specimen collection

  • Photo taken Locality: Brazil
  • Photo taken by:
    Trichas, A.
  • Photo taken date:
    October 2011
Tourmaline
Mineral
Geology
Geology

Photo of a Tourmaline sample bought from Brazil in 2000.It is a dark variety (reddish, green), opaque with slightly developed prismatic crystals. It has hardness of 7 to 7.5.