Discover P.J. Joseph's blog, your guide to colored gemstones, diamonds, watches, jewelry, art, design, luxury hotels, food, travel, and more. Based in South Asia, P.J. is a gemstone analyst, writer, and responsible foodie featured on Al Jazeera, BBC, CNN, and CNBC. Disclosure: All images are digitally created for educational and illustrative purposes. Portions of the blog were human-written and refined with AI to support educational goals.
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Thursday, January 28, 2021
Inclusion And Trace Element Characteristics Of Emeralds From Swat Valley, Pakistan
Swat Valley has become an important source of emeralds, including recently discovered trapiche-type crystals. Pakistan's production of emeralds has been increasing in recent years, and reserves are estimated at almost 70 million carats. Swat Valley is known for small stones with saturated color. Mineralogical curiosities include 3-phase inclusions and newly discovered trapiche-type emeralds. Gemologists, colored stone dealers, jewelers and consumers must read the insightful GIA research report.
Useful link: https://www.gia.edu/gems-gemology/fall-2020-trace-element-characteristics-emeralds
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