Garnet
is the name of at least ten similar mineral species
– with many “garnets” being a combination
of these minerals. All are quite sturdy and resistant
to everyday wear and tear because of their excellent
hardness of over 7 on the Mohs’ scale.
Garnet, the January birthstone, derived its name from
the Latin word granatus, meaning like a grain - referring
to how their crystals resemble seeds embedded in the
matrix. Garnet comes in many colors, but a reddish brown
is the most common.
The use of garnets as a gemstone can be traced to prehistoric
times. Noah is recorded using a garnet lantern to steer
his Ark through the darkness of the night. Garnets are
found in jewelry from ancient Egyptian, Greek and Roman
eras. Travelers wore garnets as they were considered
talismans and protective stones, because it was believed
garnets illuminate the night and wore off evil. Said
to remove nightmares and depression. Today science says
the proverbial luminosity of garnet is caused by its
high refraction.
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