Pleochroism is an optical phenomenon in which a substance appears to be
different colors ... Anisotropic crystals have double refraction of light where light of
different polarizations is bent diffe...
How do crystals get their color? The presence of different chemicals causes the
variety of colors to different gemstones. Many gems are simply quartz crystals ...
Colors have many meanings to people mostly based on their culture and religion.
But the natural crystals and minerals have no culture and no religion. They are ...
Information on the mineral property Color. ... which have slight additions of color-
causing elements in some specimens that cause it to be a different color. ...
Together with color, a crystal shape can identify most of the better known
Aug 4, 2013 ... Chemists have unexpectedly made two differently colored crystals -- one orange,
one blue -- from one chemical in the same flask while ...
Nov 7, 2012 ... For the same compounds, why do crystals obtained from different crops not have
the same color? And in NMR spectra, they are same?
Color symbolism, color and personality, gemstone color & meaning. Color can
influence our emotions, our actions and how we respond to various people,
Learn about the energies of different colors, how they affect us, and what they
mean in color therapy.
Sugar crystals and rock crystals are made up of different chemical elements, too.
... elements the crystal is made out of will make it a unique shape and color.
In order to grasp the concept of color formation in crystals, let us take into
consideration different metals. In metal crystals, a certain number of outer
electrons is ...