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In 1979, Gemstones Corporation of Pakistan was established to develop the gemstones sector in Pakistan, however in 1997 the corporation liquidated. [3] Now a number of organizations are working in this sector including All Pakistan Commercial Exporters Association of Rough & Unpolished Precious and Semi Precious Stones (APCEA) and Pakistan Gems and Jewellery Development Company (PGJDC).
Gemstones, also known as semi-precious stones or gems, are minerals widely used in jewelry and for ornamental purposes. Northern and western regions of Pakistan are rich in high quality gemstones. Some of the major gemstones are enlisted below; [4] Peridot; Aquamarine; Topaz - in various colours including violet, pink, golden, and champagne ...
In June 2013, Pakistan's gems and jewellery exports had risen from approximately $47 million to $1.2 billion since the establishment of Pakistan Gems and Jewellery Development Company in 2006. [ 4 ] In January 2017, a company official said that Pakistan should export more of its value-added precious and semi-precious colored gemstones so the ...
The Gemstones Corporation of Pakistan looks after the interests of stake holders in gemstone mining and polishing as an official entity. Balochistan has the most mineral deposits among the provinces of Pakistan, with Sindh rich in coal deposit and Khyber Pakhtunkhwa rich in gems. Oil, gas and minerals used in nuclear energy purposes are mined ...
Gemstones Corporation of Pakistan looks after the interests of stake holders in gemstone mining and polishing as an official entity. Baluchistan province is the richest in mineral resources available in Pakistan. While recently coal deposits have been discovered in Thar, Sindh. Khyber Pakhtunkhwa is rich in gemstones. Most of the mineral gems ...
This is a list of gemstones, organized by species and types. Minerals. There are over 300 types of minerals that have been used as gemstones. Such as: A–B
Identify the series and condition: Look at the series year and seal color. Take note of the bill’s condition (circulated vs. uncirculated). ... it’s worth checking to see if you own a hidden ...
Gem identification is basically a process of elimination. Gemstones of similar color undergo non-destructive optical testing until there is only one possible identity. Any single test is nearly always only indicative. For example: The specific gravity of ruby is 4.00, glass is 3.15–4.20, and cubic zirconia is 5.6–5.9 . So one can easily ...
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