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Silver ring round Sierra Blue Topaz
  • Silver ring round Sierra Blue Topaz

Silver ring round Sierra Blue Topaz

N285
Rating 

Topaz a mineral from the silicate group.

Size of the ring
zł185.00
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Quantity
Out-of-Stock

 

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Description

Topaz is one of the best known and oldest used gemstones. It was very popular in antiquity by the Greeks and Romans. The name topaz comes from the Greek 'topazian' which probably comes from the Sanskrit 'topas' meaning fire or from the name of the Egyptian island of Topazos, now Zebirget.

Colorless, white or gray topazes are often found. The color differentiation is determined by iron and chromium admixtures, the common yellow color caused by small amounts of chromium, bluish with traces of divalent iron, while pink colored topazes are very rare.

Topazes are one of the largest crystals, weighing up to several hundred kilograms. A characteristic feature of topaz is its excellent cleavage. It is one of the hardest minerals (Mohs hardness: 9) and its crystals are velued for their high gloss, beautiful color and shape.

Topaz is a typical mineral of acid igneous rocks, found most often in the voids of granite rocks, and above all in pegmaties. Topaz crystal are usually attached with one end to the rock and break off leaving an even plane. They have the form of columns with double pyramids, often with ribbed walls.

Occurrences: England, Australia, Brazil, Ireland, Japan, Mexico, Germany, Nigeria, Norway, Pakistan, Russia, Sri Lanka, United States, Scotland, Sweden, Ukraine.

Topaz in astrology: Chines astrology links topaz with the Year of the Horse and the Rooster. Western astrology links it with zodiac sign of Taurus (golden topaz), Gemini (topaz), Libra (topaz), Scorpio (topaz), Sagittarius (topaz) and links it with the month of November (yellow topaz) and December (blue topaz).

Product Details
N285

Data sheet

Stones
Topaz
Dimensions of the crown ring
11x11 mm
Dimensions of the stone
8x8 mm
Weight
3,20 gram
Silver
925
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Silver ring round Sierra Blue Topaz

Silver ring round Sierra Blue Topaz

Topaz a mineral from the silicate group.

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