Gemstone catalogue abbreviation codes

About these Gemstones

Amethyst	AME
Blue Topaz	BTPZ
Citrine	CIT
Chalcedoney	CAL
Garnet	GAR
Green Amethyst	GAME
Iolite	IOL
Labradorite	LABR
Lemon Topaz	LTPZ
Mystic Topaz	MTPZ
Onyx	ONX
Purple Mohave Turquoise	PMT
Peridot	PER
Prehinite	PRE
Rainbow Moonstone	RMS
Rudilated Quartz	RQU
Smokey Quartz	SMQ
Turquoise	TUR