When tested a 40 cm the fly has a disparity of 3,600 sec of arc; the disparity of the animals range from 400 â 100 sec of arc and the disparity of the Wirt rings range from 800 â 40 sec of arc (figure 8).
Azurite may also refer to a blue Green fluorescent protein derivative. For the DFPSO vessel, see Azurite DFPSO. Azurite is a soft, deep blue copper mineral produced by weathering of copper ore deposits.It is also known as Chessylite after the type locality at Chessy-les-Mines near Lyon, France.he blue of azurite is exceptionally deep and clear, and for that reason the mineral has tended to be associated since antiquity with the deep blue color of low-humidity desert and winter skies.
While most popular in yellow and blue, topaz also occurs as purple stones. A variety of imperial topaz, this purple crystal is a rather rare color of the topaz mineral. Varying from light violet to deep purple, the violet crystal gets its color from the inclusion of chromium into the otherwise colorless mineral.