Moss Agate is one of the Dendritic Agates, a type of chalcedony that contains green-colored minerals and dendritic inclusions formed by oxides of manganese or iron. While not entirely pure agate, it exhibits intriguing chemical compositions and captivating agate patterns.
Derived from weathered volcanic rocks, Moss Agate typically lacks organic compounds in its composition. Instead of the conventional agate banding, Moss Agate showcases layered inclusions that resemble moss. Abundant deposits of this gemstone are found in India, Brazil, Uruguay, and the United States.
During ancient times, cultures believed that the stone now known as moss agate possessed healing properties. As time went on, moss agate gained popularity as a good luck stone in Britain during the late 18th century.