onyx-–-black-onyx-stone-pictures-–-gemstones

Onyx – black onyx stone pictures

Onyx, called onyx in Arabic, is one of the stones of mineral geological origin, such as granite and quartz. Usually most of the onyx stones are found in parallel layers that include both white and black, along with other times layers that include brown and white, and in this case it is called Sardonix.

Onyx – Onyx

Onyx stone is characterized by medium hardness on the Mohs scale of hardness, as its hardness is 6.5 to 7 Mohs, similar to the hardness of agate. It is used in all kinds of jewelry and accessories, including men’s jewelry for its elegance and attractiveness, and women’s jewelry as it has a unique waxy appearance. Onyx stone is usually used in the manufacture of necklaces and rings.

Natural Onyx

Most of the stones Onyx is dyed so that it is a dark black color that does not prevail in shades of other colors. It is also heat treated to reveal the attractive black color. It is worth noting that improving the color of the black onyx stone and treating it with heat does not affect the value of the stone at all, as it retains its same value and even becomes more attractive and elegant outwardly.

Onyx jewelry is not expensive as it is considered one of Low-value stones that are within everyone’s reach.

  1. Characteristics of Onyx
  2. stone name Onyx, Onyx Chemical formula
  3. SiO2
  4. (Hardness) 6.5 to 7 moss
  5. Type (Quartz, Quartzite) the color Black Shades
  6. Sparkle
  7. Waxy Refraction
  8. Oyster Transparency Opaque Treatment
  9. by heat and dye
  10. specific density
  11. 2.651 Refractive index

The colors of the onyx stone

  1. Shades and shades of brown
  2. Light black color
  3. Shades and shades of color the Red
  4. Degrees and shades of God Wen Yellow
  5. Shades and shades of blue
  6. Glitter shape of onyx stone – onyx

Places of onyx stone extraction

  1. Mexico (Chihawa, Oaxaca, Puebla)
  2. United States of America (Arizona)
  3. Algeria
  4. China
  5. Argentina
  6. Australia
  7. Canada
  8. Brazil
  9. Czech Republic
  10. France
  11. Germany
  12. India
  13. INDONESIA
  14. (Madagascar)
  15. Russia
  16. The kingdom United
  17. Uruguay

Onyx Jewelry – Natural Black Onyx

Onyx Stone Legends The word onyx is a Greek word that means the nail of a claw or the nail of a human being, as legend says that it is While the goddess Venus was sleeping, Cupid clipped her nails and left the clippings scattered on the ground around her. And because Venus is one of the gods, as we mentioned in Greek mythology, she is not mortal, which includes all parts of her body, including the nails, as her nails are also immortal. Thus, according to the legend, those pieces of her nails turned into black stones that are onyx stones.

Onyx is one of the stones born in the month of December, according to the astrological zodiac. Onyx jewelry is presented on the seventh and tenth wedding anniversary.

Astronomers and astronomers believe that onyx increases the ability to renew thought, intuition, instincts and happiness. In legends, it was said that it increases sexual desire and helps change bad habits
Onyx is used as a stone to eliminate anxiety by rubbing it between the fingers, which is a habit It has been inherited among the Arabs for thousands of years.

Helps a person recover from previous relationships and emotional problems.
Helps to take responsibility and protect from negative emotions. Onyx increases stamina and helps to relax during childbirth It also helps in Mood improvement
It is used to improve recovery from cardiovascular diseases It is used to protect against envy and it is an ancient Indian custom dating back thousands of years
It is used to protect against magic and spells

Increases the strength of the wearer’s will and helps him to overcome difficulties
As a result, the Onyx One of the most beautiful and appealing stones used in both gold and silver jewellery, its beauty generally shines through in the designs of legendary and traditional jewellery items.

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