Many thanks to Gems & Gemology for sharing an gem inclusion report.
P.J.Joseph's Weblog On Colored Stones, Diamonds, Gem Identification, Synthetics, Treatments, Imitations, Pearls, Organic Gems, Gem And Jewelry Enterprises, Gem Markets, Watches, Gem History, Books, Comics, Cryptocurrency, Designs, Films, Flowers, Wine, Tea, Coffee, Chocolate, Graphic Novels, New Business Models, Technology, Artificial Intelligence, Robotics, Energy, Education, Environment, Music, Art, Commodities, Travel, Photography, Antiques, Watches, Random Thoughts, and Things He Like.
Translate
Friday, March 29, 2024
Monday, December 04, 2023
Tourmaline In Emerald
Many thanks to GIA gemologist and Gems & Gemology for sharing an interesting inclusion report.
Saturday, December 02, 2023
Large Stellate Dislocation In Spinel
Many thanks to GIA New York and Gems & Gemology for sharing a fascinating gem inclusion in spinel.
Thursday, November 30, 2023
Fissure With Moiré Pattern In Spinel
I have never such an inclusion type in a spinel before. The lab interpretation is also interesting. Many thanks to Gems & Gemology for sharing this fascinating inclusions report.
Zigzag Fingerprint In Sri Lankan Sapphire
Take a look at inclusions of an untreated Sri Lankan sapphire. Many thanks to Gems & Gemology for sharing the interesting inclusions.
Sunday, November 26, 2023
Rainy Lakeside City In Peridot
Here is an interesting inclusion pattern in a peridot for inclusion collectors. Many thanks to Gems & Gemology and GIA Tokyo for sharing the interesting report.
Friday, November 24, 2023
Heliodor With A Large Schorl Inclusion
Gem inclusion collectors should take note. Many thanks to Gems & Gemology and GIA team for sharing an insightful report.
Wednesday, November 22, 2023
A Red Herring In A Red Garnet
Sunday, November 19, 2023
Aquamarine With Zigzag Growth Line Inclusions
Gem inclusions will never stop surprising curious gemologist who specialize in inclusion studies. All you need is the right skill and right tools to locate them inside a colored stone. Many thanks to Gems & Gemology for sharing the fascinating inclusion in Aquamarine.
Saturday, November 18, 2023
Friday, August 25, 2023
Triplite Inclusions In Quartz From Yaogangxian China
Take a look at a rare triplite inclusion in a quartz specimen. Gem inclusion collectors should take note. Many thanks to gemologists in China and Gems & Gemology for sharing the insightful report.
Metallic Platelets In A Brazilian Paraíba Tourmaline
Many thanks to gemologists at GIA Carlsbad for the interesting report on typical inclusion patterns in a Brazilian Paraiba tourmaline.
Thursday, August 24, 2023
Ancient Script-Like Serpentine In Brown Peridot
Take a look at the thread-like inclusions in brown peridot from Vietnam. Many thanks to Gems & Gemology and gemologists and geologists from Vietnam for the insightful report.
Tuesday, August 22, 2023
Night Sky In Yellow Sapphire
Many thanks to gemstone analysts at GIA Bangkok for photographing the spectacular iridescent effect in a yellow sapphire.
Pink Sapphire With Graphite Inclusion
Many thanks to gemologists at GIA Carlsbad for sharing an interesting gem inclusion story.
Monday, August 21, 2023
Guest In Garnet
Many thanks to Lotus Gemology and Gems & Gemology for sharing a beautiful garnet inclusion.
Friday, August 18, 2023
Special Hair-Like Inclusions In Quartz
A must read for practicing gemologists and inclusion collectors. Many thanks to Gems & Gemology and Chinese gemological researchers for sharing the insightful report.
Tuesday, August 15, 2023
Internal World Of Aquamarine From Xinjiang
Inclusion collectors should take note. Many thanks to researchers at Chinese University of Geosciences at Wuhan in China, and Gems & Gemology for the insightful report.
Friday, June 23, 2023
Petroleum-Included Quartz From Madagascar
Thursday, June 08, 2023
Arrow-Patterned Negative Crystals In Sapphire
Nature has no rules. Take a look at the arrow-like pattern of the crystals after heat treatment. Many thanks to gem researchers at GIA Bangkok and Hong Kong for sharing the inclusion story.