CATEGORY	CODE	DESCRIPTION					

Rock	AMPH	Amphibolite					
Rock	AREN	Arenite					
Rock	BIFM	Banded Iron Formation					
Rock	CASI	Calc Silicate Rock					
Rock	CLSC	Chlorite Schist					
Rock	FESC	Ferruginous Schist					
Rock	FEST	Ironstone					
Rock	GRAN 	Granite Gneiss					
Rock	GOSS	Gossan					
Rock	MARB	Marble					
Rock	MTGA	Magnetite Garnet Rock					
Rock	PEGM	Pegmatite					
Rock	QBGN	Quartz Biotite Feldspar Gneiss					
Rock	QBSC	Quartz Biotite Feldspar Schist					
Rock	QFGN	Quartz Feldspar Gneiss					
Rock	QFSC	Quartz Feldspar Schist					
Rock	QSSC	Quartz Sericite Schist					
Rock	QTMT	Quartz Magnetite Rock					
Rock	QZIT	Quartzite					
Rock	ROCK	Unspecified Rock					
Rock	SCHS	Schist					
Rock	SESC	Sericite Schist					
Rock	VEIN	Vein					
							
Qualifier	BI	Biotitic					
Qualifier	BN	Banded					
Qualifier	CA	Calcareous					
Qualifier	CH	Cherty					
Qualifier	CL	Chloritic					
Qualifier	CR	Crenulated					
Qualifier	CS	Calc Silicate-bearing					
Qualifier	EA	Earthy					
Qualifier	EP	Epidote-bearing					
Qualifier	FE	Ferruginous					
Qualifier	FO	Foliated					
Qualifier	GA	Garnetiferous					
Qualifier	GO	Gossaneous					
Qualifier	HE	Hematitic					
Qualifier	LA	Laminated					
Qualifier	MA	Massive					
Qualifier	MF	Mafic					
Qualifier	MG	Migmatitic					
Qualifier	MN	Manganiferous					
Qualifier	MT	Magnetite-bearing					
Qualifier	SA	Sandy					
Qualifier	SC	Schistose					
Qualifier	SE	Sericitic
Qualifier	SI	Siliceous
Qualifier	SH	Sheared
Qualifier	SL	Sillimanite-bearing
Qualifier	SU	Sugary
Qualifier	TR	Tremolite-bearing