Random Pull Solid Coconut Geodes. The first photo is an example of what these normally look like once cut. These are uncut and unworked and will appear rough from the outside. Most are 2-5 inches, though some variation can occur. A single geode can sometimes weigh multiple pounds. If you are sensitive to size, please add a note to your order or contact us first. Solid Coconut Geodes are a form of Agate or Jasper filled Geodes/Thundereggs that are often filled with Agate or Jasper. They tend to have beautiful blue Agate inside, though some variation can naturally occur. These are mined in Las Choyas, Mexico. They also go by the name of Las Choyas Geodes.