Symptoms. Many people have no symptoms in the early stages of avascular necrosis. As the condition worsens, your affected joint may hurt only when you put weight on it. Eventually, the joint may hurt even when you're lying down. Pain can be mild or severe and usually develops gradually. Pain associated with avascular necrosis of the hip may be focused in the groin, thigh or buttock.
The Beautiful Color Blue. Blue topaz gemstone. Blue topaz can generally be found in three different shades: pale sky blue, cool Swiss blue, and deep London blue. The sparkling stones evoke images of the wind, sky, and water. Blue is the color of calm and quiet. It can help us channel relaxing energies and fight off chaos and negative emotions.
Identifying Mystic Topaz Back to Top. Mystic topaz has also been called fire topaz, mystic fire topaz, Alaska topaz, Alaskan ice, Caribbean topaz and rainbow topaz. The kaleidoscopic color of mystic topaz identifies it from other topaz gemstones. However, mystic topaz is not the only gemstone that is coated to appear rainbow-colored.