Month: July 2019
Peridot is a gem-quality Olivine. Its name derives from the Latin word olive because of its oil-green color. Peridot is a transparent green variety which is used as a semiprecious stone.
Peridot is one of the few gemstones that occur in only one color: an olive-green. The intensity and tint of the green, however, depends on the percentage of iron in the crystal structure.
Historically the most important Olivine deposits were located in Egypt, on the Red Sea island of Zabirget, which was mined 3500 years ago. It was later used in ecclesiastical jewelry and objects. Olivine deposits are also found in Burma and Brazil.
Peridot is the birthstone for the month of August.
Properties of Peridot
- The peridot fits the intellectuals
- Is semiprecious stone of lightness and beauty
- It protects against negative emotions and promotes peace and happiness
- It may be useful to find things you have lost
- Increases patience and persistence
- Protects from evil spirits
- It helps heal wounded feelings and increases confidence
- It protects from nightmares and helps to make our dreams reality
- It helps to problems in speech and enhances the power of speech
A ruby is a pink to blood-red colored gemstone, a variety of the mineral corundum. Other varieties of gem-quality corundum are called sapphires. The word ruby comes from ruber, Latin for red. The color of a ruby is due to the element chromium. Rubies are the second harder gemstone on earth after diamond. They have a hardness of 9.0 on the Mohs scale of mineral hardness (out of 10.0).
The quality of a ruby is determined by its color, cut, and clarity, which, along with carat weight, affect its value. The brightest and most valuable shade of red called blood-red or pigeon blood, commands a large premium over other rubies of similar quality. After color follows clarity: similar to diamonds, a clear stone will command a premium, but a ruby without any needle-like rutile inclusions may indicate that the stone has been treated. Ruby is the traditional birthstone for July and is usually pinker than garnet, although some rhodolite garnets have a similar pinkish hue to most rubies. The world’s most valuable ruby is the Sunrise Ruby.
The Mogok Valley in Upper Myanmar (Burma) was for centuries the world’s main source for rubies. That region has produced some exceptional rubies, however in recent years few good rubies have been found. In central Myanmar, the area of Mong Hsu began producing rubies during the 1990s and rapidly became the world’s main ruby mining area. The most recently found ruby deposit in Myanmar is in Namya (Namyazeik) located in the northern state of Kachin. Rubies are also mined in Afghanistan and Pakistan. In Pakistani Kashmir there are vast proven reserves of millions of rubies, worth up to half a billion dollars. However, as of 2017 there was only one mine (at Chitta Katha) due to lack of investment. In Afghanistan, rubies are mined at Jegdalek. In Sri Lanka, lighter shades of rubies (often “pink sapphires”) are more commonly found.
Ruby is the perfect gift for the 40th wedding anniversary as it symbolizes love, health and wisdom.
Spiritual properties of the ruby
- Encourages passion and appetite for life
- Protects love
- Helps to maintain wealth
- Overwhelms exhaustion and gives strength and vigor
Healing properties of ruby
- Detoxifies the body and blood
- It treats fevers and infectious diseases
- In antiquity it was used as an antidote for poison
- It brings fertility