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Predictive Mineralogy

Possible unrecorded species at Carroll County, New Hampshire, USA

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
NatroliteNa2Al2Si3O10 · 2H2O92.72%Mosandrite-(Ce) (54.69 %), Rosenbuschite (58.46 %), Wöhlerite (61.36 %)
AnalcimeNa(AlSi2O6) · H2O92.68%Mosandrite-(Ce) (62.50 %), Rosenbuschite (52.31 %), Wöhlerite (59.09 %)
Augite(CaxMgyFez)(Mgy1Fez1)Si2O688.90%Ferri-kaersutite (75.00 %), Kaersutite (55.63 %)
EudialyteNa15Ca6Fe3Zr3Si(Si25O73)(O,OH,H2O)3(Cl,OH)286.25%Mosandrite-(Ce) (65.63 %), Rosenbuschite (60.00 %)
PyrrhotiteFe1-xS81.25%Ferri-kaersutite (62.50 %), Ferro-gedrite (50.00 %)
DolomiteCaMg(CO3)275.00%Ferri-kaersutite (50.00 %), Röntgenite-(Ce) (50.00 %)
AndraditeCa3Fe3+2(SiO4)362.50%Ferri-kaersutite (62.50 %)
ForsteriteMg2SiO462.50%Ferri-kaersutite (62.50 %)
Synchysite-(Ce)CaCe(CO3)2F61.11%Röntgenite-(Ce) (61.11 %)
AenigmatiteNa4[Fe2+10Ti2]O4[Si12O36]57.14%Ferro-richterite (57.14 %)
Parisite-(Ce)CaCe2(CO3)3F255.55%Röntgenite-(Ce) (55.56 %)
BrochantiteCu4(SO4)(OH)654.29%Linarite (54.30 %)
ChalcociteCu2S50.30%Covellite (50.30 %)
AnorthiteCa(Al2Si2O8)50.00%Ferri-kaersutite (50.00 %)
Cordierite(Mg,Fe)2Al3(AlSi5O18)50.00%Ferri-kaersutite (50.00 %)
CorundumAl2O350.00%Ferri-kaersutite (50.00 %)
JarositeKFe3+3(SO4)2(OH)650.00%Ferri-kaersutite (50.00 %)
Magnesio-hastingsiteNaCa2(Mg4Fe3+)(Si6Al2)O22(OH)250.00%Ferri-kaersutite (50.00 %)
SanidineK(AlSi3O8)50.00%Ferri-kaersutite (50.00 %)
SpinelMgAl2O450.00%Ferri-kaersutite (50.00 %)
Chabazite-Ca(Ca,K2,Na2)2[Al2Si4O12]2 · 12H2O50.00%Ferri-kaersutite (50.00 %)
BaryteBaSO440.00%Röntgenite-(Ce) (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: Astrophyllite, Mosandrite-(Ce), Rosenbuschite
365
34 : Complex granite pegmatites

Unique: Bazzite, Microlite Group
323
47h : Low-𝑇 subaerial oxidative hydration, weathering (see also #16 and #23) - [Near-surface oxidized, dehydrated minerals]

Unique: Stolzite, Wulfenite
193
31 : Thermally altered carbonate, phosphate, and iron formations

Unique: Ferro-ferri-hornblende
135
19 : Granitic intrusive rocks

Unique: Ferro-richterite
110
47c : Low-𝑇 subaerial oxidative hydration, weathering (see also #16 and #23) - [Carbonates, phosphates, borates, nitrates]

Unique: Smithsonite
104
33 : Minerals deposited by hydrothermal metal-rich fluids (see also [#12])

Unique: Arsenic
100
26 : Hadean detrital minerals85
40 : Regional metamorphism (greenschist, amphibolite, granulite facies)58
23 : Subaerial aqueous alteration by non-redox-sensitive fluids (see also #47)41
22 : Hydration and low-𝑇 subsurface aqueous alteration (see also #23)25
47a : Low-𝑇 subaerial oxidative hydration, weathering (see also #16 and #23) - [Near-surface hydration of prior minerals]23
36 : Carbonatites, kimberlites, and related igneous rocks20
39 : High-𝑃 metamorphism (blueschist, eclogite, ultrahigh 𝑃 facies)14
9 : Lava/xenolith minerals (hornfels, sanidinite facies)13
6 : Secondary asteroid phases10
45b : Oxidized fumarolic minerals (see also [#11]) - [Other oxidized fumarolic minerals]8