playlist thumnail

Agates!

143 videos
Updated 2 days ago
Agate, common semiprecious silica mineral, a variety of chalcedony that occurs in bands of varying colour and transparency. Agate is essentially quartz, and its physical properties are in general those of that mineral. See silica mineral (table). Agate is found throughout the world. Agate's many colors and patterns have led to the development of many different types of agate, including eye agate, lace agate, and moss agate. The exact colors and banding patterns of an agate are determined by a number of factors, including environmental components.
  1. Plume Agate with Brecciated Jasper!
    0:30
  2. Interesting Botryoidal Formation!
    0:41
  3. Plume chunk!
    0:41
  4. Slice O' Plume!
    0:34
  5. Plume Agate!
    0:21
  6. Plume Agate Chunk!
    0:29
  7. Slab o' Plume!
    0:41
  8. Quartz+!
    0:21
  9. Moss Agate Polish!
    0:59
  10. Ammonite fossil!
    1:06