The Mindat Mineral and Gem Directory
Gemlab Group - Research & TechnologyEstablished in 1983 Gemlab Research & Technology (GLR&T) conducts research in gemmology and mineralogy related areas.
We develop and sell advanced testing instruments such as the GL Gem Spectrometer and the GL Gem Raman and gemmology related books; visit our on-line store.
P.O. Box 57010
Tue - Fri, 9 a.m. - 5 p.m. Pacific Time (GMT -8:00)
News from Gemlab Group - Research & Technology
MINDAT DIRECTORYGo Back to Directory Homepage
HOW TO ADVERTISEClick here to register for a commercial listing Already have an advert?
Click here to log in Return to mindat.org
SEARCH BY REGION
24th Nov 2014Mintreasure.com
e-rocks auction closes today!Minservice.com
Ferrero gallery updateYourMineralCollection
New update online
22nd Nov 2014David K. Joyce
Website Update!Minerales de Torres
New Update.McDougall Minerals
New from China
21st Nov 2014Weinrich Minerals, Inc.
New Updates/New AuctionBisbeeborn Minerals
Friday Featured MineralMinernet di Polydea s.a.s.
Third update after MunchenEdwards Minerals
November Update - Gem Crystals
7th Dec 201427th mineral & fossil fair Harel
12th Dec 2014Boulder, Colorado, Flatirons Roc
13th Dec 2014Mid-Tennessee Gem & Mineral Soci
9th Jan 201543rd Annual Flagg Gem and Minera
14th Feb 2015Southern Maryland Rock and Miner
7th Mar 2015New York City Gem & Mineral Show
14th Mar 2015Turlock Rock & Mineral Show
20th Mar 2015Michigan Gem & Mineral Society P
21st Mar 201551st GLMSMC Show - Gaithersburg,
28th Mar 20152015 Western Mass. Mineral, Jewe
|Fade toolbar when not in focus||Fix toolbar to bottom of page|
|Hide Social Media Links|
|Slideshow frame delay||seconds|