This beautiful Moss agate sphere will transport you to the African  plains, with rivers , green grasses and crystal seas . This particular sphere has a beautiful druzy of white sparkling crystals .  Moss Agate is a form of chalcedony included in the Agate family. It is a semi-precious stone made from silicon dioxide. Moss Agate has green colored minerals throughout which look like moss. It also has brown or black shades in the patterns. Moss agate is a calming stone that connects you to nature . Root chakra .