Russian natural 1.47 Ct. Demantoid Garnet Round Horse Tail Inclusion You can see horsetail inclusions , 100% natural demantoid from the Ural, Russia Russian demantoid often contain inclusions of chrysotile, which is a type of asbestos. These fibers radiate out from a very small crystal of chromite. These inclusions are feathery golden threads that tend to curve and resemble the tail of a horse, and are therefore referred to as horsetail inclusions. The item "Russian natural 1.47 Ct. Demantoid Garnet Round Horse Tail Inclusion" is in sale since Tuesday, August 6, 2019. This item is in the category "Jewelry & Watches\Loose Diamonds & Gemstones\Loose Gemstones\Garnet\Demantoid". The seller is "sikhote-master" and is located in PervoUralsk. This item can be shipped worldwide.