After hours: January 17 at 7:20:55 PM EST ...

In blue zircon, the o-ray is blue while the e-ray is colorless ... Suppose that the color of the X (alpha) vibration direction (not the direction of travel) is cyan, Y (beta) is blue, and Z (gamma) is ...

Zircon is a gem that comes in a range of colors ... The gem is found in a range of colors, the most common tones being yellow, brown, orange and green. Green sphene is colored by chromium, which ...

The West Coast Bowls Region had mixed results in Ballarat at the Region Sides Championships on January 11 and 12.