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GEMS 101:Descriptions of Gems
Chelsea Filter Reactions
Crystal Systems
Diamonds: The 4 C's
Estimating Carat Weight
Frank's DICTIONARY of GEM TERMS
LaShawn Bauer's Guide to Jewelry Appraising
Mohs' Scale of Hardness
Properties for Gem ID
Trade Abbreviations and Acronyms
Treatments & Enhancements
Synthetic vs. Imitation Gems
Useful Gemology Links!

Lore and Legends of Gems
Anniversary Gems
Birthstones and Zodiac Stones
Chakra Gems
Official State Gems

Index of Previous Chats

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		Author	Replies	Views	Last post
	Prices and demand for Hauyne ? in Appraiser's Corner	Nikolaus Lackner	0	2	Thu Sep 09, 2010 4:49 pm Nikolaus Lackner
	Mixed color tourmaline parcel in Loose Gems, Jewels and Specimens	Roughysdad	0	40	Thu Sep 09, 2010 1:16 pm Roughysdad
	Books for Sale in Books, Videos, etc. New & Used	James Baer	0	46	Mon Sep 06, 2010 4:18 pm James Baer
	Radiation, Pink Ttourmaline and Wonderland in Questions for the Experts	brucetourm	0	41	Mon Sep 06, 2010 2:18 pm brucetourm
	My Plot Drawings for Profile Views in Appraiser's Corner	roshanravan	0	35	Mon Sep 06, 2010 12:42 pm roshanravan
	4.19ct Lavander Mogok Spinel VVS $450.00 in Loose Gems, Jewels and Specimens	Jason	0	119	Sun Sep 05, 2010 4:53 am Jason
	1.34ct Pink Burma Spinel Oval VVS $350.00 in Loose Gems, Jewels and Specimens	Jason	0	90	Sun Sep 05, 2010 4:44 am Jason
	1.22ct Bubble Gum Pink Namya Spinel IF/VVS $450.00 in Loose Gems, Jewels and Specimens	Jason	0	102	Sun Sep 05, 2010 4:40 am Jason
	space station in General Discussions	wolf	0	55	Thu Sep 02, 2010 11:18 pm wolf
	Collectors oddity in Virtual Marketplace	Jason	0	86	Mon Aug 30, 2010 11:10 pm Jason
	Pair of Bubblegum Pink Tourms in Loose Gems, Jewels and Specimens	Roughysdad	0	133	Mon Aug 30, 2010 10:33 pm Roughysdad
	CGA Annual conference- Montreal 2010 in Canadian Gemmology Association	Dee Huth	0	27	Sun Aug 29, 2010 10:56 pm Dee Huth
	GRAVES MOUNTAIN ROCK SWAP & DIG in Field Trips for Gem Hunters	gingerkid	0	58	Fri Aug 27, 2010 10:55 pm gingerkid
	FFF3 Mary Lou Kick on buying rough in Lapidary Corner	gsellis	0	138	Wed Aug 25, 2010 9:32 pm gsellis
	A jolly good read. in Collecting Gem & Jewelry Books	Kerensky	0	53	Wed Aug 25, 2010 1:00 pm Kerensky
	PMC Gold price reduction in Gem & Jewelry Tools	James Baer	0	70	Tue Aug 24, 2010 12:37 pm James Baer
	Boston in General Discussions	Jeffrey Hunt	0	72	Sun Aug 22, 2010 10:14 am Jeffrey Hunt
	Hibonite and Specific Gravity in Collector's Corner: Gems	Bill Hanneman	0	78	Sat Aug 21, 2010 6:20 pm Bill Hanneman
	Extension Classes in Sacramento start 10/25 4 classes in GIA (Gemological Institute of America)	Dee Huth	0	35	Thu Aug 12, 2010 12:02 am Dee Huth
	Chicago MasterValuer Workshop October 6 - 8, 2010. in Appraiser's Corner	Dee Huth	0	36	Wed Aug 11, 2010 11:52 pm Dee Huth
	Chicago MasterValuer Workshop October 6 - 8, 2010 in Upcoming Shows & Events	Dee Huth	0	34	Wed Aug 11, 2010 11:49 pm Dee Huth
	another gemolite in Gem Equipment	Alberto	0	107	Wed Aug 11, 2010 2:57 am Alberto
	Sommercamp fire opal Idaho? in Field Trips for Gem Hunters	madfacets	0	64	Tue Aug 10, 2010 9:35 pm madfacets
	All That Glitters: The Science and Splendor of Gems and Mine in Upcoming Shows & Events	Silverborn	0	129	Tue Aug 03, 2010 2:40 am Silverborn
	An update on the Heat Treatment of Ruby-Sapphire -T.Themelis in Upcoming Shows & Events	TEDBKK	0	75	Tue Aug 03, 2010 1:39 am TEDBKK
	Jaipur gem lab in Useful Links	davegibson	0	75	Mon Aug 02, 2010 10:43 am davegibson
	Orienting a moonstone crystal before cutting in Lapidary Corner	TheGemDr	0	179	Sun Aug 01, 2010 3:39 pm TheGemDr
	Nice Large 14+ct Afgan Tourmaline Ring in Virtual Marketplace	Jason	0	112	Sat Jul 31, 2010 7:19 am Jason
	red and green amber in Fossils, Minerals & Curiosities	kirk	0	76	Thu Jul 29, 2010 2:59 pm kirk
	fluorescence in Collecting Gem & Jewelry Books	naclyhund	0	59	Tue Jul 27, 2010 10:27 pm naclyhund
	another Duplex refractometer in Gem Equipment	Alberto	0	117	Mon Jul 26, 2010 7:17 am Alberto
	Small Business Jobs Act of 2010 in General Discussions	empress	0	116	Mon Jul 19, 2010 8:38 pm empress
	Next Saturday, 7/24/10, Franklin Faceters Frolic 3 in Lapidary Corner	gsellis	0	179	Fri Jul 16, 2010 7:07 pm gsellis
	JTV swallows GEMS-TV in Virtual Marketplace	Bigfish	0	97	Thu Jul 15, 2010 1:43 am Bigfish
	San Francisco Gem & Mineral Society in Upcoming Shows & Events	Barbra Voltaire	0	63	Mon Jul 12, 2010 12:20 am Barbra Voltaire
	Chats finished for the duation of the vacation in Tutoring Sessions for Gemology Students and Enthusiasts	Frank	0	89	Sat Jul 10, 2010 1:53 pm Frank
	gemology and mineralogy data bases in Useful Links	cascaillou	0	83	Sat Jul 10, 2010 8:47 am cascaillou
	Gems TV buys stake in Jewelry Television in Other topics related to Gemology	Barbra Voltaire	0	57	Fri Jul 09, 2010 10:19 pm Barbra Voltaire
	ASA International Conference - Gems and Jewelry Discipline in Upcoming Shows & Events	gembuddy	0	70	Fri Jul 09, 2010 12:28 pm gembuddy
	ASA appraisal class next week in Upcoming Shows & Events	gembuddy	0	60	Fri Jul 09, 2010 12:16 pm gembuddy
	Cab King in Lapidary Corner	mehoose	0	177	Thu Jul 08, 2010 2:05 am mehoose
	International Gem & Jewelry Show- Timonium, MD. July 3-4 in Upcoming Shows & Events	Nicky Newark	0	82	Sat Jul 03, 2010 11:44 am Nicky Newark
	San Francisco Fine Mineral Show in Fossils, Minerals & Curiosities	Harriet	0	81	Fri Jul 02, 2010 8:25 am Harriet
	UK jewellery and gemmology blogs in Useful Links	Adrian Smith	0	96	Wed Jun 30, 2010 7:36 am Adrian Smith
	Anyone know if that could fit my Olympus? in Gem Equipment	Olivier	0	131	Sat Jun 19, 2010 1:02 pm Olivier
	unusual stone on the practical exam today in Gem-A (The Gemmological Association of Great Britain)	africanuck	0	131	Fri Jun 18, 2010 2:11 pm africanuck
	paraiba color sweet in Fossils, Minerals & Curiosities	amethystguy	0	102	Thu Jun 17, 2010 4:16 pm amethystguy
	Need recommendation for local jeweler who does platinum in Jeweler's Bench	jleb	0	86	Thu Jun 17, 2010 12:25 pm jleb
	GEMOLOGY COURSE - PRELIMINARY AND DIPLOMA AUGUST 9 in Beginners Only!	Dee Huth	0	145	Mon Jun 14, 2010 12:14 pm Dee Huth
	LAPIDARY WORKSHOP in Lapidary Corner	Dee Huth	0	200	Mon Jun 14, 2010 12:05 pm Dee Huth
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