It is the pearl got from oysters.
I believe it means a gem that is made by animals. Such as a pearl.
a biogenic gem is a gemstone made of biological origin
It means Gem.
b12
It means a gem. Its origin is from Latin.
Use the code discovery for a 1000 gem bonus only valid for 2013
NO!
wild animal
In 1863, Congress designated the Idaho Territory with the erroneous understanding that Idaho was a Shoshone word meaning Gem of the Mountains. In spite of the misunderstanding concerning the origin of the name the state continues to be known as the "Gem State" and the "Gem of the Mountains".
That doesn't exist in this gem and only exists in Animal Crossing: City Folk/Animal Zcrossing: Let's Go to The City for the Wii.
Depends on if it's gem quality or commercial grade, and color and place of origin.
Gem silica can range in price according to the quality/cut/color/origin of the material. Prime examples (cabochons) of high quality collectible gem silica can reach $50-200 / carat.