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Predictive Mineralogy

Possible unrecorded species at Dara-i-Pioz Massif, Districts of Republican Subordination, Tajikistan

This table is based on statistical analysis of other localities containing similar species to the ones found at this locality.

Possible missing speciesFormulaMatch %Due to recorded presence of
PyriteFeS299.99%Baryte (50.79 %), Bastn盲site-(Ce) (53.63 %), Bastn盲site-(Y) (53.85 %), Brookite (57.65 %), Calcioancylite-(Ce) (62.26 %), Calcite (51.16 %), Dolomite (58.22 %), Dravite (53.71 %), Epidote (56.37 %), Stilpnomelane (57.88 %), Fluornatropyrochlore (64.71 %), Galena (66.84 %), Goethite (55.41 %), Hawleyite (71.25 %), Hedenbergite (52.35 %), Hematite (50.17 %), Hemimorphite (54.39 %), Hydroxycalciopyrochlore (61.11 %), L枚llingite (66.48 %), Molybdenite (68.29 %), Muscovite (50.01 %), Native Bismuth (65.41 %), Shortite (50.00 %), Siderite (66.11 %), Smithsonite (57.05 %), Sphalerite (75.10 %), Tainiolite (52.17 %), Wollastonite (51.22 %)
NatroliteNa2Al2Si3O10 路 2H2O99.99%Epididymite (67.09 %), Fluorcaphite (71.43 %), Kentbrooksite (52.17 %), Kupletskite (65.00 %), Leucophanite (81.54 %), Mosandrite-(Ce) (54.69 %), Neptunite (61.82 %), Nordite-(Ce) (62.50 %), Perraultite (57.14 %), Rinkite-(Ce) (60.27 %), Tadzhikite-(Ce) (61.11 %)
Monazite-(Ce)Ce(PO4)97.89%Chernovite-(Y) (54.39 %), Fluornatropyrochlore (58.82 %), Gasparite-(Ce) (60.71 %), Perraultite (71.43 %)
RutileTiO297.88%Brookite (56.67 %), Chernovite-(Y) (52.63 %), Gasparite-(Ce) (53.57 %), Hydroxycalciopyrochlore (50.00 %), Hydroxylbastn盲site-(Nd) (55.56 %)
CerussitePbCO397.17%Alamosite (57.89 %), Hemimorphite (64.31 %), Smithsonite (55.69 %), Willemite (57.56 %)
CatapleiiteNa2Zr(Si3O9) 路 2H2O96.48%Fluorcaphite (57.14 %), Kentbrooksite (52.17 %), Kupletskite (60.00 %), Perraultite (57.14 %)
AenigmatiteNa4[Fe2+10Ti2]O4[Si12O36]90.38%Tuhualite (75.00 %), Turkestanite (61.54 %)
LorenzeniteNa2Ti2(Si2O6)O385.71%Fluorcaphite (71.43 %), Nordite-(Ce) (50.00 %)
Pollucite(Cs,Na)2(Al2Si4O12) 路 2H2O83.33%Sokolovaite (83.33 %)
ChalcopyriteCuFeS279.94%Galena (56.79 %), Hawleyite (58.75 %), Hedenbergite (51.07 %), L枚llingite (64.20 %), Molybdenite (60.83 %), Native Bismuth (65.27 %), Siderite (51.43 %), Sphalerite (63.80 %)
RhodochrositeMnCO379.16%Hejtmanite (58.33 %), Sugilite (50.00 %)
Loparite(Na,REE)2Ti2O678.57%Fluorcaphite (57.14 %), Nordite-(Ce) (50.00 %)
Augite(CaxMgyFez)(Mgy1Fez1)Si2O676.92%Tuhualite (50.00 %), Turkestanite (53.85 %)
AnataseTiO276.21%Brookite (76.21 %)
UranophaneCa(UO2)2(SiO3OH)2 路 5H2O75.00%Haiweeite (75.00 %)
SeranditeNaMn2+2Si3O8(OH)75.00%Nordite-(Ce) (50.00 %), Sugilite (50.00 %)
MurmaniteNa2Ti2(Si2O7)O2 路 2H2O71.42%Fluorcaphite (71.43 %)
BerylBe3Al2(Si6O18)70.83%Columbite-(Mn) (70.83 %)
ElbaiteNa(Li1.5Al1.5)Al6(Si6O18)(BO3)3(OH)3(OH)66.66%Sokolovaite (66.67 %)
W枚hleriteNa2Ca4ZrNb(Si2O7)2O3F66.66%Tadzhikite-(Ce) (66.67 %)
ArsenopyriteFeAsS65.68%L枚llingite (65.68 %)
BrauniteMn2+Mn3+6(SiO4)O864.28%Sugilite (64.29 %)
NarsarsukiteNa2(Ti,Fe3+)Si4(O,F)1162.50%Tuhualite (62.50 %)
NahcoliteNaHCO360.00%Reedmergnerite (60.00 %)
PyrrhotiteFe1-xS58.82%Bazirite (58.82 %)
Labuntsovite-MnNa4K4(Ba,K)2Mn2+(Ti,Nb)8(Si4O12)4(O,OH)8 路 10-12H2O57.14%Fluorcaphite (57.14 %)
Lamprophyllite(Na,Mn2+)3(Sr,Na)2(Ti,Fe3+)3(Si2O7)2O2(OH,O,F)257.14%Fluorcaphite (57.14 %)
VilliaumiteNaF57.14%Fluorcaphite (57.14 %)
Lemmleinite-KK2(Ti,Nb)2(Si4O12)(OH,O)2 路 4H2O57.14%Fluorcaphite (57.14 %)
Xenotime-(Y)Y(PO4)54.38%Chernovite-(Y) (54.39 %)
SanborniteBaSi2O552.94%Bazirite (52.94 %)
PrehniteCa2Al2Si3O10(OH)250.26%Datolite (50.26 %)
ParauranophaneCa(UO2)2(SiO3OH)2 路 5H2O50.00%Haiweeite (50.00 %)
Belovite-(Ce)NaCeSr3(PO4)3F50.00%Nordite-(Ce) (50.00 %)
ChkaloviteNa2BeSi2O650.00%Nordite-(Ce) (50.00 %)
Magnesio-arfvedsoniteNaNa2(Mg4Fe3+)(Si8O22)(OH)250.00%Nordite-(Ce) (50.00 %)
ManganoneptuniteKNa2Li(Mn2+)2Ti2[Si4O12]250.00%Nordite-(Ce) (50.00 %)
Steenstrupine-(Ce)Na14Mn2+2Fe3+2Ce6Zr(Si6O18)2(PO4)6(PO3OH)(OH)2 路 2H2O50.00%Nordite-(Ce) (50.00 %)
TronaNa3H(CO3)2 路 2H2O50.00%Shortite (50.00 %)
HausmanniteMn2+Mn3+2O450.00%Sugilite (50.00 %)
OpalSiO2 路 nH2O50.00%Tuhualite (50.00 %)

Key: Mineral matches key element mineralogy of deposit Key element(s) in mineral not listed for deposit (-20% score)


Predicting paragenetic modes of deposit

Green indicates almost certain match based on minerals unique to a certain deposit type. Yellow indicates a possibly poor match, but should not be entirely discounted. Scores > 100 indicate strong confidence.

Paragenetic ModeScore
35 : Ultra-alkali and agpaitic igneous rocks

Unique: Agrellite, Arapovite, Astrophyllite, Berezanskite, Bulgakite, Calcioancylite-(Ce), etc.
4,384
34 : Complex granite pegmatites

Unique: Faizievite, Garmite, Gorbunovite, Kirchhoffite, Kreiterite, Orlovite, etc.
1,017
23 : Subaerial aqueous alteration by non-redox-sensitive fluids (see also #47)

Unique: Aleksandrovite, Baratovite
255
19 : Granitic intrusive rocks

Unique: Zektzerite
149
36 : Carbonatites, kimberlites, and related igneous rocks

Unique: Fluorcaphite
140
47h : Low-饾憞 subaerial oxidative hydration, weathering (see also #16 and #23) - [Near-surface oxidized, dehydrated minerals]

Unique: Alamosite
114
47c : Low-饾憞 subaerial oxidative hydration, weathering (see also #16 and #23) - [Carbonates, phosphates, borates, nitrates]

Unique: Smithsonite
100
26 : Hadean detrital minerals66
31 : Thermally altered carbonate, phosphate, and iron formations39
32 : Ba/Mn/Pb/Zn deposits, including metamorphic deposits37
25 : Evaporites (prebiotic)26
24 : Authigenic minerals in terrestrial sediments (see also #17)23
50 : Coal and/or oil shale minerals20
33 : Minerals deposited by hydrothermal metal-rich fluids (see also [#12])18
40 : Regional metamorphism (greenschist, amphibolite, granulite facies)17
47a : Low-饾憞 subaerial oxidative hydration, weathering (see also #16 and #23) - [Near-surface hydration of prior minerals]15
22 : Hydration and low-饾憞 subsurface aqueous alteration (see also #23)13