Gemology

Results: 122



#Item
111Matter / Crystallography / Superhard materials / Diamond / Swiss Gemmological Institute / Hardstone carving / Gemology / Jade / Nephrite / Gemstones / Chemistry / Mineralogy

NEWSLETTER No. 3, January 2006 Dear SSEF Alumni member I would like to begin by thanking all of you for helping to support SSEF Alumni, we are young

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Source URL: www.ssef-alumni.org

Language: English - Date: 2009-09-18 07:24:00
112Optical mineralogy / Pleochroism / Chemistry / Phosphate minerals / Gemology / Microscopy / Mineralogy

Tyuyamunite Ca(UO2 )2 (V2 O8 ) • 5−8H2 O

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Source URL: www.handbookofmineralogy.org

Language: English - Date: 2007-09-30 02:56:58
113Matter / Sapphire / Lapis lazuli / Beryl / Ruby / Spodumene / Jewellery / Gemology / Emerald / Gemstones / Crystallography / Chemistry

Minerals in Afghanistan Gemstones of Afghanistan

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Source URL: www.bgs.ac.uk

Language: English - Date: 2007-06-12 12:22:27
114Gemstones / Gemology / Microscopy / Mineralogy / Optical mineralogy / Pleochroism / Chemistry / Crystallography / Matter

Sinhalite MgAlBO4

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Source URL: www.handbookofmineralogy.com

Language: English - Date: 2007-09-30 02:51:06
115Mineralogy / Crystallography / Matter / Superhard materials / Dielectrics / Sapphire / Rutile / Gemology / Inclusion / Gemstones / Oxide minerals / Chemistry

Twelve-Rayed Star Sapphire of Interest

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Source URL: www.giathai.net

Language: English - Date: 2013-05-14 01:17:18
116Crystallography / CIBJO / Gemological Institute of America / Pearl / Diamond / Emerald / Synthetic diamond / Federal Trade Commission / Gemology / Gemstones / Chemistry / Matter

UNITED STATES OF AMERICA FEDERAL TRADE COMMISSION

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Source URL: www.ftc.gov

Language: English - Date: 2008-07-22 11:07:59
117Optical mineralogy / Pleochroism / Chemistry / Phosphate minerals / Gemology / Microscopy / Mineralogy

C:ESETWEB4proc.DVI

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Source URL: rruff.info

Language: English - Date: 2005-11-18 13:16:24
118Matter / Mineralogy / Oxide minerals / Superhard materials / Dielectrics / Ruby / Asian Institute of Gemological Sciences / Sapphire / Gemology / Gemstones / Chemistry / Crystallography

PDF Document

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Source URL: www.fieldgemology.org

Language: English - Date: 2010-01-27 11:49:50
119Matter / Sapphire / Ruby / Tairus / Verneuil process / Corundum / Gemology / Geuda / Inclusion / Gemstones / Chemistry / Crystallography

PDF Document

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Source URL: www.gem-a.com

Language: English - Date: 2012-01-04 09:51:25
120Optical mineralogy / Pleochroism / Chemistry / Phosphate minerals / Gemology / Microscopy / Mineralogy

PDF Document

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Source URL: www.handbookofmineralogy.com

Language: English - Date: 2007-09-30 02:56:58
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