All Videos Channels
  1. Gemstone Collecting for Beginners: Start Your Collection Today!

    Gemstone Collecting for Beginners: Start Your Collection Today!

    22
    1
  2. The Protective Energy of Malachite: Myths and Facts

    The Protective Energy of Malachite: Myths and Facts

    16
  3. The Minerals Encyclopedia: 700 Minerals, Gems and Rocks

    The Minerals Encyclopedia: 700 Minerals, Gems and Rocks

    34
    1
  4. "Do You Need This Bright Gemology Notebook in Your Collection?" #GemologyNotebook #LaGemóloga

    "Do You Need This Bright Gemology Notebook in Your Collection?" #GemologyNotebook #LaGemóloga

    2
    0
    21
    1
  5. how geologist collects lava samples from volcano in Hawaii

    how geologist collects lava samples from volcano in Hawaii

    141
  8. Buy rough uncut raw natural Colombian emeralds for sale - collection gemstone rare specimen

    Buy rough uncut raw natural Colombian emeralds for sale - collection gemstone rare specimen

    7
  11. Diamonds: Their History, Sources, Qualities and Benefits

    Diamonds: Their History, Sources, Qualities and Benefits

    40
    2
  12. My Book of Rocks and Minerals

    My Book of Rocks and Minerals

    21
    1