Nydegger Plume Agate - Post, Oregon DX1979 azurite geode Dendritic opal is a variety

Dendritic opal is a variety of opal known for its distinctive dendritic or tree-like inclusions

There is a light dusting of green chlorite on the crystals

Ruby fuchsite exhibits a trichroic nature

It's worth noting that chrome chalcedony is not as widely known as some other gemstones

also known as chrome chalcedony agate

Nydegger Plume Agate - Post, Oregon DX1979 azurite geode Dendritic opal is a varietyNydegger Ranch Plume Agate Slab Approx. Dimensions: 4. 25 x 3 x 0. 125 inches Approx. Weight: 30 grams Locality: Nydegger Ranch, Post, Oregon Acrylic slab stand is included. This slab has a high polish on one side. Nydegger Plume Agate is a real treasure for any gem enthusiast. This beautiful stone hails from the Nydegger Ranch in Oregon, a location famous for producing some of the most exquisite plume agates around. This agate was mined in the late