Saturday, May 2, 2015

What Gem


Is a type of metal composite of two or more, and consist of material silica and some metallic impurities, installation gem from the other varies depending on the elements and impurities constituent precious stone and configuration crystal stone, precious stones are usually found in lava areas. There are precious stones extracted from the seabed, such as coral and pearl, which was the most beautiful and the most expensive gems in the Arabian Gulf region. The gems of the most important minerals and Otmnha in the entire world, and came to their importance mentioned in the Quran the Almighty said in Surah Rahman (out their pearls and coral) and describes the virgins in paradise rubies and coral. Given the importance of the gems in our society we put to you a list of best and most expensive gems


Stone sapphire and diamond stone

Sapphire ruby: red cream-colored stone, a composite of metal Alchorondo any aluminum oxide, and produces the red color of chrome material, one of the most expensive kinds of precious stones, and change its color to red light after being subjected to high traffic. , The Sapphire many uses the most important medical uses, it is considered a cure for liver disease, back pain and arthritis, muscle atrophy, atrophy cells and Alonsjehh and hyperglycemia, body and regulates toxins, and helps to stimulate blood circulation, and addresses anemia. Thailand is the first in the industry and to refine and trade Sapphire.

Diamond Dimond: crystalline compound cubical consists of carbon only is formed by heat deep in the earth, and is considered the diamond of the most famous and oldest gems, a very high value, and is used in the jewelry industry and is used in the medical, electronic and industrial equipment and cutting glass.

Emerald stone and stone exhale


Emerald emerald: cameo color dark green and transparent, consists of a silicate of beryllium and
aluminum, is extracted from rocks and marble Unlike other gems. Many benefits of the Emerald It helps to activate the hormonal glands and metabolism of cells and tissues and organs, and is used to treat various eye problems.


  Ambassador Sapphire: cameo Alchorndm consists of a metal (aluminum oxide), exist in all colors except red color, it is used in infrared optical components, crystals and clocks.


Stone exhale stellar and the old stone



 Garnet Carnelian: cameo consists of silica stones, a stone amorphous and non-pure, resides with lava, and be red or yellow or blue or gray, used garnet in the manufacture of jewelry in particular, seal, and is used in the manufacture of mortars cargo due to its strength and hardness, and it was It believed that it prevents to the old magic and bring luck to the bearer.


 Ambassador stellar star sapphire: is one of the rare gems, which does not address the original, and when exposed to light showing six-pointed star, and the Ambassador stellar transparent or semitransparent or by white lines.

Yamani and onyx stone amethyst stone


 
. Onyx Yamani onyx: and onyx, consists of silica metal containing impurities of iron compounds and this is the reason for the multiplicity of onyx colors, and the most popular types of onyx is red and is also called agate Rummani or brown, the main source in Yemen, and return renamed alarmed because of old beliefs that used to say that it possess this stone gave them fear and panic. Glue is used in Onyx stone sapphire and improve its color.




Amethyst Amethyst: Also called Omatesi or purple, Hjerm cream color mauve, consists of quartz violet, his native Brazil, and is used in the jewelry industry.

Turquoise stone and stone Topaz






Turquoise Turquoise: cameo color blue, consists of aluminum, copper phosphate, and in some cases of iron, which is amorphous and lightweight so it is fair crack, one of the most valuable kinds of precious stones in jewelry, and Iran is more productive state for Fairuz in the world.
Topaz topaz: also known as yellow sapphire, consists of silicate fluorine and aluminum, is a stone very precious, multi-color and can sometimes appear without color, and Brazil is one of the most producing countries Topaz, frequently used topaz in jewelry and precious jewelry industry.



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