Oregon Ducks Unveil New Jordan 9E Sneaker Ahead of Washington Rivalry Game
The No. 1 Oregon Ducks are known for their style. In fact, their entire uniform collection for their 2024 season titled ...
Gemological Institute of America20h
Seeing Green: All About Emeralds
The varying presence of these three elements gives emerald its range of color. Chromium and vanadium make an intense green color. Iron gives the stone a bluish tint. Courtesy of Bill Larson, ...