One of the two accepted models for the clay named Montmorillonite. If your are a scientist, and you need it, download this one is in Eps format, and have a great quality for your works... Feel free to use it!!! (you didn't have to mention me.)
One of the two accepted models for the clay named Montmorillonite. If your are a scientist, and you need it, download this one is in Eps format, and have a great quality for your works... Feel free to use it!!! (you didn't have to mention me.)