Dendrites look like fossils, but they are not the remains of living things. Dendrites are made of dark Manganese minerals, usually that form in a branching pattern. Dendrites are found between the layers of stratified rocks, as in this Utah sandstone, and within bodies of Agate. Dendrites or Moss Agate are very popular gemstones.
Approx. 5″ to 6″. Price is per stone. Made by the earth, so each piece is different.