hepburn sang the cw song dare to defy.
hepburn sang the cw song dare to defy.
who sings the cw song dare to defy?
hepburn
crystals (song)









































"crystals" is a song written and recorded by icelandic indie folk/indie pop band of monsters and men. it is the lead single for their second studio album, "beneath the skin".









































the single and album artwork was created by artistic director leif podhajsky. the song appeared in the cw's "dare to defy" promo as well as the first trailer for disney and pixar's "the good dinosaur". the song was also featured in the soundtrack for the 2015 video game "fifa 16".









































section::::music video.
crystals (song)
it is often important to find out whether of the two axes of elasticity (or vibration traces) in the section is that of greater elasticity (or lesser refractive index). the quartz wedge or selenite plate enables this. suppose a doubly refracting mineral section so placed that it is "extinguished"; if now is rotated through 45 degrees it will be brightly illuminated. if the quartz wedge be passed across it so that the long axis of the wedge is parallel to the axis of elasticity in the section the polarization colors will rise or fall. if they rise the axes of greater elasticity in the two minerals are parallel; if they sink the axis of greater elasticity in the one is parallel to that of lesser elasticity in the other. in the latter case by pushing the wedge sufficiently far complete darkness or compensation will result. selenite wedges, selenite plates, mica wedges and mica plates are also used for this purpose. a quartz wedge also may be calibrated by determining the amount of double refraction in all parts of its length. if now it be used to produce compensation or complete extinction in any doubly refracting mineral section, we can ascertain what is the strength of the double refraction of the section because it is obviously equal and opposite to that of a known part of the quartz wedge.
optical mineralogy