252 results for chalcedony

The Petrified Forest National Park is located in Northern Arizona. It is located 26 miles east of Holbrook and just off of I40. In northeastern Arizona, a badlands desert known as The Painte ...

Polychrome Jasper is a type of chalcedony stone which develops in massive formations. The semi precious gemstone material was first found on the northwest coast of Madagascar in 2008, while searc ...

Snakeskin Jasper is a semi precious gemstone material from Turee Creek Station in the Phibara region of western Australia.  It is red, orangey red and white banded and is named for the ...

Noreena Jasper is a semi precious stone material that comes from Pilbara region of Western Australia, some 700 miles north of the capital, Perth. Noreena Jasper was named after Noreena Station wh ...

Bloodstone is an interesting dark green jasper with tiny red spots from iron oxide. This attractive chalcedony is also known as Heliotrope, which is derived from Greek meaning sun and to turn, becau ...

Sagenite Agate, or more accurately, Sagenitic Agate is any agate having acicular or needle like mineral or crystal growths, intersecting in a grid-like or grill-like manner. These hair like filame ...

Petrified Wood is also known as fossilized wood. The name Petrified Wood comes from the Greek root petro meaning "rock" or "stone", so stone wood or wood turned into stone. It is technically a ps ...

Botswana Agate is a beautiful banded agate first discovered in 1971. Botswana Agates are found as small white nodules in siliceous volcanic rocks. They are usually covered with an opaque rind, an ...

Coyamito Agate comes from about 40 miles north of the famous Laguna Agate area in the state of Chihuahua, in Northern Mexico and is well known for its vibrant colors of red, yellows, blues, and pi ...

Mookaite Jasper is a warm, earthy flood of reds, yellows and browns. It is formed as a sedimentary stone in erosion zones and as a filler in cracks. Mookaite Jasper is named for where is wa ...

Deschutes Jasper is a a great brown, scenic, porcelain jasper from Oregon. It often has black dendrite inclusions.  Jasper is an opaque form of Chalcedony.  Deschutes Jasper was formed ...

Plume Agates are generally clear or milky with three-dimensional plant, bush or flower-like patterns or plumes floating in them. Plumes are different than dendrites, which are usually more branch ...