Oregon Fire Opal: The orange stone shown here is a faceted fire opal cut from material mined in Oregon. It is 9 x 7 millimeters in size and weighs about.
Its name is simply American Fire Opal and it is the finest discovery of Fire Opal we have ever seen. The fire opal from the region of Oregon where our gemstone.
Oregon Fire Opal, Oregon Sunstone & Jaspers! Oregon is a mostly volcanic state, thanks to its position at the edge of the North American crustal plate where a.
American fire opal oregon - richards seven
It is pure and clear, with colors ranging from an inviting amber yellow to a distinctly rich cognac. The varieties produced include precious white and pink , yellow, blue, pink, and common. In the worst cases, the surface of the opal deteriorates into a crumbling sand-like material. After I read through this article I began looking up trending jewelry and could see that fashion truly does dictate. The material varies in body color from deep. The Spencer opal mine, the largest privately owned gem stone producer in the State, is the major producer of opal.
The play of color includes all colors common to precious opal, red, blue, green, yellow, orange. Minor chips on crystal edges. Back to Learning Library. The wood replacement is so complete, that generally the wood grain and banding are no longer visible. The early Greeks thought .