All minerals, synonyms and varieties beginning with letter = I.

Ianbruceite	Inaglyite	Iris Agate
Iangreyite	Incaite	Iris quartz
Ianthinite	Incomsartorite	Irite
Ice	indefinite	Iron
Ice-VII	Inderborite	Iron rose
Iceland Spar	Inderite	Iron-bearing Platinum
Ichnusaite	Indialite	Irtyshite
Icosahedrite	Indicolite	Iseite
Idaite	Indigirite	Iserine
Iddingsite	Indite	Ishiharaite
Idrialite	Indium	Ishikawaite
Idrizite	Inesite	Ishkulite
Iimoriite-(Y)	Ingersonite	Isochalcopyrite
Ikaite	Ingodite	Isoclasite
Ikranite	Innelite	Isocubanite
Ikunolite	Innsbruckite	Isoferroplatinum
Ilesite	Insizwaite	Isokite
Ilímaussite-(Ce)	Intersilite	Isolueshite
Ilinskite	Inyoite	Isomertieite
Ilirneyite	Iodargyrite	Isovite
Illite	Iodine	Isselite
Ilmajokite-(Ce)	Iolite	Istisuite
Ilmenite	Iowaite	Itoigawaite
Ilmenite group	Iquiqueite	Itoite
Ilmenite-Pyrophanite Series	Iranite	Itsiite
Ilmenorutile	Iranite group	Ivanyukite group
Ilsemannite	Iraqite-(La)	Ivanyukite-Cu
Iltisite	Irarsite	Ivanyukite-K
Ilvaite	Irhtemite	Ivanyukite-Na
Ilyukhinite	Iridarsenite	Ivanyukite-Na-T
Imandrite	Iridisite	Ivsite
Imandrite subgroup	Iridium	Iwakiite
Imayoshiite	Iridiumplatin	Iwashiroite-(Y)
Imgreite	Iridosmine	Iwateite
Imhofite	Iridrhodruthenium	Ixiolite
Imiterite	Iriginite	Iyoite
Imogolite	Irinarassite	Izoklakeite

All minerals by alphabet

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