Amethyst
 |
Amethyst
-
Crystalline quartz in shades of purple, lilac, or mauve is
called amethyst. The amethyst is extravagance in violet. For
many thousands of years, the most striking representative of the
quartz family has been a jewel coveted by princes both
ecclesiastical and secular. Moses described it as a symbol of
the Spirit of God in the official robes of the High Priest of
the Jews, and the Russian Empress Catherine the Great sent
thousands of miners into the Urals to look for it. In popular belief, the amethyst offers protection against drunkenness Greek words 'amethystos'
mean intoxicated' in translation. A more apt stone for the month of
February, particularly if there is to be plenty going on in the way of
carnival celebrations, could thus hardly be wished for. Amethyst has a hardness of 7 on Moh’s scale, its moderate
refraction and its weight in common with the other quartzes, but the
crystal structure is different, and it is most unconventional. The
construction is stratified, as a result of which areas and lamellae of
varying colour intensity often come about. This explains why there are
relatively few large cut amethysts of an evenly distributed dark colour, in
spite of its having been found so abundantly in all parts of the world. It
is only in the last few years that scientists have been fairly certain of
having found the real cause of the colour. It is now attributed to certain
iron constituents in connection with natural radioactive radiation.
Amethysts are found in alluvial deposits in Brazil, Urals, Sri Lanka, India
and Madagascar.

Myths on Amethyst
>> Natural Gemstones |