Apatite
Apatite
is a naturally occurring gemstone. It is basically known for its
asparagus green color but it is found in wide range of colors, from
colorless to pink, yellow, blue to violet. The best apatite is neon
greenish blue with a clean clarity. The cost of the stone increases
with the intensity of the color.
Apatite's property is fairly soft and is rarely used for rings, but
is very popular as earrings and pendants because of its unusual
intense green color. The hardness of the stone is 5 to 6.5 on Moh's
scale. It has a vitreous luster and is sensitive to acids.
The name, 'apatite' has been taken from a Greek word 'apate,' which
mean to deceive. It is so named because one can be easily get confused
with variety of other stones like tourmaline, peridot and beryl.
Apatite is found in Burma, Brazil, India, Madagascar, Kenya, Mexico,
Norway, Sri Lanka, South Africa, and the United States.
Apatite is found in all igneous, sedimentary and metamorphic rocks.
It can also be cut as gems but the softness of apatite prevents its
acceptance as a gemstone.
It clears confusion in the mental stratas.
 
|
Name |
|
|
|
|
|
|
|
|
|
| Apatite |
5 |
3.17-3.23 |
Hexagonal |
Poor |
1.632-1.646 |
-0.002 -0.004
|
0.016 |
Weak to v Strong |
Variable |
|
