Mineralogy Database

Mineral Species containing Yttrium (Y)

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Element Properties, Isotopic Compositions for Yttrium

Yttrium (Y) Minerals sorted by Descending Weight Percent

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166 Minerals containing Yttrium (Y) sorted by Descending Weight Percent
% Y Mineral Name Chemical Formula MW
53.90 % Y Iimoriite-(Y) Y2(SiO4)(CO3) 329.90
52.95 % Y Bastnasite-(Y) Y(CO3)F 167.91
50.52 % Y Thalenite-(Y) # Y3Si3O10(OH) 527.98
50.33 % Y Fluorthalenite-(Y) ! Y3Si3O10F 529.97
48.35 % Y Xenotime-(Y) # YPO4 183.88
45.28 % Y Kuliokite-(Y) (Y,REE)4Al(SiO4)2(OH)2F5 706.82
45.26 % Y Rowlandite-(Y) # Y4Fe++Si4O14F2 (?) 785.80
44.14 % Y Tengerite-(Y) # Y2(CO3)3·2-3(H2O) 402.88
43.61 % Y Wakefieldite-(Y) YVO4 203.84
42.36 % Y Horvathite-(Y) ! NaY(CO3)F2 209.90
41.49 % Y Britholite-(Y) (Y,Ca)5(SiO4,PO4)3(OH,F) 642.79
41.32 % Y Yftisite-(Y) ? (Y,Dy,Er)4(Ti,Sn)O(SiO4)2(F,OH)6 753.13
40.43 % Y Churchite-(Y) # YPO4·2(H2O) 219.91
39.33 % Y Minasgeraisite-(Y) CaY2Be2Si2O10 452.08
39.04 % Y Moydite-(Y) YB(OH)4(CO3) 227.75
38.31 % Y IMA2009-005 (Y,Ca,REE)5[(Si,P)O4]3F 696.25
38.01 % Y Gadolinite-(Y) # Y2Fe++Be2Si2O10 467.85
36.37 % Y Lokkaite-(Y) CaY4(CO3)7·9(H2O) 977.90
36.17 % Y Fergusonite-(Y) # YNbO4 245.81
36.17 % Y Fergusonite-beta-(Y) YNbO4 245.81
35.03 % Y Chernovite-(Y) YAsO4 228.43
34.37 % Y Keiviite-(Y) (Y,Yb)2Si2O7 388.05
33.17 % Y Synchysite-(Y) CaY(CO3)2F 268.00
32.08 % Y Decrespignyite-(Y) ! (Y,REE)4Cu(CO3)4Cl(OH)5·2(H2O) 867.49
31.94 % Y Yttrialite-(Y) # (Y,Th)2Si2O7 417.54
31.41 % Y Kimuraite-(Y) CaY2(CO3)4·6(H2O) 566.02
30.59 % Y Gagarinite-(Y) NaCaY(F,Cl)6 290.65
28.16 % Y Yttrocerite * CaF2 + (Y,Ce)F3 236.78
28.06 % Y Trimounsite-(Y) (Y,REE)2Ti2SiO9 475.18
27.10 % Y Tveitite-(Y) Ca1-xYxF2+x, x~0.3 98.42
26.63 % Y Formanite-(Y) # YTaO4 333.85
26.45 % Y Cappelenite-(Y) # Ba(Y,Ce)6Si3B6O24F2 1,344.28
26.28 % Y Tombarthite-(Y) Y4(Si,H4)4O12-x(OH)4+2x 744.26
25.64 % Y Tritomite-(Y) (Y,Ca,La,Fe++)5(Si,B,Al)3(O,OH,F)13 (?) 693.60
25.08 % Y Kobeite-(Y) # (Y,U)(Ti,Nb)2(O,OH)6 (?) 319.10
24.81 % Y Hingganite-(Y) Y2([ ])Be2Si2O8(OH)2 433.65
23.33 % Y Ashcroftine-(Y) # K5Na5(Y,Ca)12Si28O70(OH)2(CO3)8·8(H2O) 3,810.20
23.00 % Y Iwashiroite-(Y) ! YTaO4 313.16
22.94 % Y Gerenite-(Y) ! (Ca,Na)2(Y,REE)3Si6O18·2(H2O) 872.18
22.68 % Y Shomiokite-(Y) Na3Y(CO3)3·3(H2O) 391.95
22.17 % Y Kamphaugite-(Y) (Ca1.84REEx)(Y1.46REE0.54-x)(CO3)4(OH)1.65·2(H2O) 585.44
21.71 % Y Caysichite-(Y) Y2(Ca,Gd)2Si4O10(CO3)3(H2O,O,OH)·3H20 819.17
21.16 % Y Hundholmenite-(Y) ! (Y,REE,Ca,Na)15(Al,Fe+++)CaxAs+++1-x(Si,As+++++)Si6B3(O,F)48 2,521.06
20.13 % Y IMA2009-020 Li4Na12(Y,Na,Ca,REE)12(PO4)12(CO3)4(F,OH)8 2,649.36
20.08 % Y Kainosite-(Y) # Ca2(Y,Ce)2Si4O12(CO3)·(H2O) 664.14
19.93 % Y IMA2008-069 Na3Y(CO3)3·6H2O 445.99
19.71 % Y Yttrotantalite-(Y) # (Y,U,Fe++)(Ta,Nb)O4 315.74
19.40 % Y Aeschynite-(Y) (Y,Ca,Fe)(Ti,Nb)2(O,OH)6 274.97
18.08 % Y Adamsite-(Y) ! NaY(CO3)2·6(H2O) 344.24
17.98 % Y Yttrocolumbite-(Y) # (Y,U,Fe++)(Nb,Ta)O4 296.62
17.82 % Y Allanite-(Y) ! (Y,Ce,Ca)2(Al,Fe+++)3(SiO4)3(OH) 598.63
15.87 % Y Thortveitite # (Sc,Y)2Si2O7 280.05
15.86 % Y Euxenite-(Y) # (Y,Ca,Ce)(Nb,Ta,Ti)2O6 392.28
15.10 % Y Okanoganite-(Y) (Na,Ca)3(Y,Ce)12Si6B2O27F14 2,660.88
14.91 % Y Yttrocrasite-(Y) # (Y,Th,Ca,U)(Ti,Fe+++)2(O,OH)6 298.05
14.85 % Y Reederite-(Y) ! Na15Y2(CO3)9(SO3F)Cl 1,197.26
14.14 % Y Vyuntspakhkite-(Y) (Y,Yb,Er)4Al2AlSi5O18(OH)5 1,118.90
13.65 % Y Yttropyrochlore-(Y) (Y,Na,Ca,U)1-2(Nb,Ta,Ti)2(O,OH)7 455.99
13.47 % Y Tadzhikite-(Y) ! Ca4(Y,Ce)2(Ti,Al,Fe+++,[ ])2[Si4B4O22](OH)2 990.13
13.33 % Y Micheelsenite ! (Ca,Y)3Al[PO3OH,CO3](CO3)(OH)6·12(H2O) 667.02
12.95 % Y Hellandite-(Y) # (Ca,REE)4(Y,Ce)2(Al,[ ])2[Si4B4O22](OH)2 1,029.47
12.94 % Y Tanteuxenite-(Y) # (Y,Ce,Ca)(Ta,Nb,Ti)2(O,OH)6 480.83
12.17 % Y Yakovenchukite-(Y) ! K3NaCaY2(Si12O30)·4H2O 1,256.79
12.13 % Y Proshchenkoite-(Y) ! (Y,REE,Ca,Na,Mn)15Fe++Ca(P,Si)Si6B3(O,F)48 2,711.51
11.92 % Y Polycrase-(Y) # (Y,Ca,Ce,U,Th)(Ti,Nb,Ta)2O6 372.96
11.83 % Y Thomasclarkite-(Y) ! (Na,Ce)(Y,REE)(HCO3)(OH)3·4(H2O) 375.77
11.44 % Y Moskvinite-(Y) ! Na2K(Y,REE) [Si6O15] 598.41
11.06 % Y Paraniite-(Y) Ca2Y(AsO4)(WO4)2 803.68
10.73 % Y Donnayite-(Y) Sr3NaCaY(CO3)6·3(H2O) 828.93
10.67 % Y Tantalaeschynite-(Y) (Y,Ce,Ca)(Ta,Ti,Nb)2O6 499.75
10.34 % Y Sazykinaite-(Y) Na5YZrSi6018·6(H2O) 859.67
9.88 % Y Mackelveyite-(Y) NaBa3CaY(CO3)3(OH)6·3H2O 900.07
9.80 % Y Hingganite-(Yb) (Yb,Y)2([ ])Be2Si2O8(OH)2 453.70
9.78 % Y Murataite (Y,Na)6(Zn,Fe+++)5(Ti,Nb)12O29(O,F)14 2,000.60
9.60 % Y Monteregianite-(Y) (Na,K)6(Y,Ca)2Si16O38·10(H2O) 1,574.86
9.57 % Y Loranskite-(Y) # (Y,Ce,Ca)ZrTaO6 (?) 464.38
9.41 % Y Keiviite-(Yb) (Yb,Y)2Si2O7 472.18
8.38 % Y Scheteligite ? (Ca,Y,Sb,Mn)2(Ti,Ta,Nb,W)2O6(O,OH) 424.56
8.35 % Y Chernovite-(Ce) * (Ce,Y)(AsO4) 266.23
8.34 % Y Chukhrovite-(Y) Ca3(Y,Ce)Al2(SO4)F13·10(H2O) 799.10
8.17 % Y Yttrotungstite-(Y) # YW2O6(OH)3 598.35
8.14 % Y Yttrobetafite-(Y) (Y,U,Ce)2(Ti,Nb,Ta)2O6(OH) 437.15
7.81 % Y Merrillite-(Y) * Ca16Y2Mg2(PO4)14 2,277.42
7.57 % Y Pyatenkoite-(Y) ! Na5(Y,Dy,Gd)TiSi6O18·6(H2O) 821.63
7.55 % Y Bijvoetite-(Y) (Y,REE)8(H2O)25(UO2)16O8(OH)8(CO3)16·14(H2O) 7,068.68
6.77 % Y Mckelveyite-(Y) NaCa(Ba,Sr)3(Y,REE)(CO3)6·3(H2O) 971.59
6.47 % Y Agardite-(Y) (Y,Ca)Cu6(AsO4)3(OH)6·3(H2O) 1,030.82
6.46 % Y Kamotoite-(Y) (Y,Nd,Gd)2U++++++4(CO3)3O12·14.5(H2O) 1,790.08
6.42 % Y Uranopolycrase (U,Y)(Ti,Nb,Ta)2O6 415.77
6.26 % Y Kapitsaite-(Y) ! (Ba,K,Pb,Na)4(Y,Ca,REE)2[Si8B2(B,Si)2O28F] 1,419.80
6.04 % Y Ishikawaite # (U,Fe,Y,Ca)(Nb,Ta)O4 (?) 294.45
5.93 % Y Samarskite-(Y) # (Y,Fe+++,U)(Nb,Ta)5O4 299.85
5.35 % Y IMA2009-008 Y2[(UO2)8O6(SO4)4(OH)2]·26H2O 3,320.70
5.04 % Y Mineevite-(Y) Na25Ba(Y,Gd,Dy)2(HCO3)4(CO3)11(SO4)2ClF2 2,115.35
4.98 % Y Gadolinite-(Ce) (Ce,La,Nd,Y)2Fe++Be2Si2O10 571.37
4.87 % Y Mosandrite # Na(Na,Ca)2(Ca,Ce,Y)4(Ti,Nb,Zr)(Si2O7)2(O,F)2F3 913.39
4.79 % Y Petersite-(Y) (Y,Ce,Nd,Ca)Cu6(PO4)3(OH)6·3(H2O) 927.20
4.58 % Y Nioboaeschynite-(Y) ! [(Y,REE),Ca,Th,Fe](Nb,Ti,Ta)2(O,OH)6 368.70
4.53 % Y Dusmatovite K(K,Na,[ ])(Mn++,Y,Zr)2(Zn,Li)3Si12O30 1,176.31
4.45 % Y Tadzhikite-(Ce) Ca4(Ce,Y)2(Ti,Al,Fe+++,[ ])2[Si4B4O22](OH)2 998.93
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( Bold - Valid Mineral Name)
(* - Mineral Name is Not IMA Approved)
(! - New Dana Classification Number Has Been Changed or Added)
(? - IMA Discredited Mineral Species Name)
(# - Grandfathered as valid)