There
 are many myths and legends surrounding the garnet.  One Biblical legend
 is that Noah hung this gem on the ark to light his way through the dark
 and stormy nights of God's wrath.  A Greek myth linked to the garnet is
 the story of the young goddess of sunshine, Persephone, who was 
abducted by Hades, god of the underworld. Hades eventually released 
Persephone, but not before he offered her some pomegranate seeds, which 
guaranteed her return to him. 
First
 mined in Sri Lanka over 2,500 years ago, the garnet is also found in 
Africa, Australia, India, Russia, South America; and in the United 
States, in Arizona and Idaho.  Although most commonly known as a red 
gemstone, the garnet comes in a variety of other hues, including muted 
yellows, vibrant oranges, rosy pinks, lime greens, and violets—a virtual
 bouquet of colors.  This diversity is due to unique combinations of 
elements within each particular gem, such as iron, calcium, and 
manganese. 
Archaeologist
 findings of primitive style garnet jewelry among the graves of lake 
dwellers dates the early use of this gemstone to the Bronze age.  But 
not all garnet is of gem quality.   It is also a very effective abrasive
 and is used commercially for grinding and polishing.  Garnet coated 
sandpaper is one such industrial use.  

