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History of culture behind these beautiful accessories
There is a history of culture behind these beautiful accessories when we look at bangles and beads it reminds us. Beads took many forms. Bangles and bead necklaces were worn by both men and women.When the remains of Harappa & Mohenjodaro of the Tamil civilisation were discovered, beads and bangles were found. The reason for holding this conclusively was that they were similar to the designs of Mesopotamia & Iran. A lot of bangles in old times were made from dangly coins and Islamic half moons. They were on necklaces and bracelets. But carnelian beads were worn exclusively by women.
Care for Antique Gemstones
Gemstones are a valuable part of any piece of antique jewellery. Common sense is the best preventative measure when caring for any antique gemstone. Although the metal components of ornaments often receive the most attention, gemstone care is equally as important.Hairdryers should never be used to dry freshly-cleaned gemstones, and no pieces should ever come in contact with chlorine. It is crucial to protect antique jewellery as a whole, in order to maintain as much value as possible over time.
Gemstones are identified by gemologists
Gemstones are identified by gemologists. The first characteristic a gemologist uses to identify a gemstone is its chemical composition. Gems are characterized in terms of refractive index, dispersion, specific gravity, hardness, cleavage, fracture, and luster. They may exhibit pleochroism or double refraction. Who describe gems and their characteristics using technical terminology specific to the field of gemology.Next, many gems are crystals which are classified by their crystal system such as cubic or trigonal or monoclinic. They may have luminescence and a distinctive absorption spectrum. For example, diamonds are made of carbon (C) and rubies of aluminium oxide (Al2O3). Another term used is habit, the form the gem is usually found in. For example diamonds, which have a cubic crystal system, are often found as octahedrons.
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