List of minerals approved by IMA (W–X)
W
- Wad
- Wadalite 9.AD.25
- Wadeite 9.CA.10
- Wadsleyite 9.BE.02
- Wagnerite 8.BB.15
- Waimirite- 3.0
- Waipouaite 9.0
- Wairakite 9.GB.05
- Wairauite 1.AE.15
- Wakabayashilite 2.FA.40
- Wakefieldite 8.AD.35
- #Wakefieldite- 8.AD.35
- #Wakefieldite- 8.AD.35
- #Wakefieldite- 8.AD.35
- #Wakefieldite- 8.AD.35
- Walentaite 8.CH.05
- Walfordite 4.JK.05
- Walkerite 6.GB.20
- Wallisite 2.GC.05
- Wallkilldellite 8.DL.20
- #Wallkilldellite 8.DL.20
- #Wallkilldellite- 8.DL.20
- Walpurgite 8.EA.05
- Walstromite 9.CA.25
- Walthierite 7.BC.10
- Wampenite 10.B?.
- Wangdaodeite 4.0
- Wardite 8.DL.10
- Wardsmithite 6.H0.25
- Warikahnite 8.CA.35
- Warkite 4.0
- Warwickite 6.AB.20
- Wassonite 2.CB.
- Watanabeite 2.GC.15
- Watatsumiite 9.EH.05
- Waterhouseite 8.BE.85
- Watkinsonite 2.HB.20e
- Wattersite 7.FB.15
mercury - WattevilleiteQ 7.CC.85
- Wavellite 8.DC.50
- Wawayandaite 9.HA.20
- Waylandite 8.BL.13
- Wayneburnhamite 9.B?.
tri) - Weberite 3.CB.25
- Weddellite 10.AB.40
- Weeksite 9.AK.30
- Wegscheiderite 5.AA.30
- Weibullite 2.JB.25h
- Weilerite 8.0
Note: it is definively not a synonym of arsenogorceixite as its sulfate content is now known.
- Weilite 8.AD.10
8.DA.20
- Weishanite 1.AD.20a
- Weissbergite 2.HD.05
- Weissite 2.BA.30
- Welinite 9.AF.75
- Weloganite 5.CC.05
- Welshite 9.DH.40
- Wendwilsonite 8.CG.10
- Wenkite 9.GD.25
- Werdingite 9.BD.35
- Wermlandite 7.DD.35
- Wernerbaurite 4.0
- Wernerkrauseite 4.0
- Wesselsite 9.EA.05
- Westerveldite 2.CC.15
- Wetherillite 7.0
- Wheatleyite 10.AB.30
- Whelanite 9.0
- Wherryite 7.BC.55
- Whewellite 10.AB.45
- Whitecapsite 7.0
- Whiteite 8.DH.15
- #Whiteite- 8.DH.15
- #Whiteite- 8.DH.15
- #Whiteite- 8.DH.15
- #Whiteite- 8.DH.15
- #Whiteite- 8.DH.15
- #Whiteite- 8.DH.15
- Whitlockite 8.AC.45
- Whitmoreite 8.DC.15
diiron - Wickenburgite 9.EG.55
- Wickmanite 4.FC.10
tin - Wicksite 8.CF.05
- Widenmannite 5.ED.40
- Widgiemoolthalite 5.DA.05
- Wightmanite 6.AB.55
- Wiklundite 4.0
- Wilancookite 8.0
- Wilcoxite 7.DE.45
- Wildenauerite 8.0
- Wilhelmgümbelite 8.0
- Wilhelmkleinite 8.BB.40
- Wilhelmramsayite 2.FD.40
- Wilhelmvierlingite 8.DH.20
iron - Wilkinsonite 9.DH.40
tetrairon] tetraoxo - Wilkmanite 2.D0.15
- Willemite 9.AA.05
- Willemseite 9.EC.05
- Willhendersonite 9.GD.10
- Willyamite 2.EB.25
- Wiluite 9.BG.35
- Winchite 9.DE.20
- Windhoekite 9.EE.20
- Windmountainite 9.EE.
- Winstanleyite 4.JK.05
- Wiserite 6.BA.20
- Witherite 5.AB.15
- Wittichenite 2.GA.20
- WittiteQ 2.JB.20
- Witzkeite 7.0
- Wodginite 4.DB.40
tin - Wöhlerite 9.BE.17
- Wolfeite 8.BB.15
- Wollastonite 9.DG.05
- Wölsendorfite 4.GB.30
- Wonesite 9.EC.20
- Woodallite 4.FL.05
- Woodhouseite 8.BL.05
- Woodruffite 4.FL.25
,manganese) decaoxide tetrahydrate) - Woodwardite 7.DD.35
- Wooldridgeite 8.FC.25
- Wopmayite 8.AC.
- Wrightite 8.0
- Wroewolfeite 7.DD.10
- Wulfenite 7.GA.05
- Wulffite 7.0
- Wülfingite 4.FA.10
- Wupatkiite 7.CB.85
- Wurtzite 2.CB.45
- Wüstite 4.AB.25
- Wumuite 4.0
- Wuyanzhiite 2.0
- Wyartite 5.EA.15
- Wycheproofite 8.DJ.30
- Wyllieite 8.AC.15
X
- Xanthiosite 8.AB.25
- Xanthoconite 2.GA.10
- Xanthoxenite 8.DH.40
- Xenophyllite 8.AC.50
- Xenotime 8.AD.35
- #Xenotime- 8.AD.35
- #Xenotime- 8.AD.35
- Xiangjiangite 8.EB.05
- Xieite 4.BB.25
- Xifengite 1.BB.40
- Xilingolite 2.JB.40a
- Ximengite 8.AD.45
- XingzhongiteQ 2.DA.05
Note: possibly cuproiridsite. - Xitieshanite 7.DC.20
- Xocolatlite 7.DF.85
dodecaoxoditellurate - Xocomecatlite 7.BB.50
- Xonotlite 9.DG.35