Structures published

Total: 23

(K1.78 Rb0.13) Na0.9 (Na0.18 Mn5.98 Zn0.84) (Nb1.8 Ti0.2) (Si8 O26) (O H)4 O

H₄K_1.78Mn_5.98Na_1.08Nb_1.8O₃₁Rb_0.13Si₈Ti_0.2Zn_0.84

Piilonen, P.C.Lalonde, A.E.McDonald, A.M.Gault, R.A.

Canadian Mineralogist (2000) 38, 627-639

a=5.4303Å b=11.924Å c=11.747Å

α=112.927° β=94.75° γ=103.175°

K2 Na1.026 Ca0.356 (Mn5.926 Mg0.64) (Ti1.896 Nb0.104) Si8 O26 (O H)4 F

Ca_0.356FH₄K₂Mg_0.64Mn_5.926Na_1.026Nb_0.104O₃₀Si₈Ti_1.896

Piilonen, P.C.McDonald, A.M.Lalonde, A.E.

European Journal of Mineralogy (1,1989-) (2001) 13, 973-984

a=5.3925Å b=11.9283Å c=11.7256Å

α=113.044° β=94.84° γ=103.064°

Potassicpargasite

Al_2.36Ca_1.98F_0.86Fe_1.65H_0.9K_2.16Mg_2.65Na_1.74O_23.14Si_6.24Ti_0.1

Robinson, G. W.Grice, J. D.Gault, R. A.Lalonde, A. E.

The Canadian Mineralogist (1997) 35, 1535-1540

a=9.930Å b=18.057Å c=5.316Å

α=90° β=105.37° γ=90°

Niobokupletskite

H₄K_1.78Mn_5.65Na_0.63Nb_1.8O_30.5Rb_0.13Si₈Ti_0.2Zn_0.67

Piilonen, P. C.Lalonde, A. E.McDonald, A. M.Gault, R. A.

The Canadian Mineralogist (2000) 38, 627-639

a=5.4303Å b=11.924Å c=11.747Å

α=112.927° β=94.750° γ=103.175°

Astrophyllite

Ca_0.121F_0.5Fe_5.988H₄K_1.898Mg_0.064Na_0.627O₃₀Si₈Ti_1.15Zr_0.85

Piilonen, P. C.McDonald, A. M.Lalonde, A. E.

The Canadian Mineralogist (2003) 41, 27-54

a=5.4049Å b=11.9175Å c=11.7488Å

α=112.93° β=94.627° γ=103.139°

Astrophyllite

Ca_0.179F_0.5Fe_4.207H₈K_1.828Mg_0.075Mn_1.774Na_0.547Nb_0.356O₃₀Rb_0.172Si₈Ti_1.644

Piilonen, P. C.McDonald, A. M.Lalonde, A. E.

The Canadian Mineralogist (2003) 41, 27-54

a=5.3857Å b=11.9072Å c=11.7105Å

α=113.062° β=94.614° γ=103.098°

Kupletskite

Ca_0.059F_0.5H₄K_1.742Mn_6.266Na_0.903Nb_0.2O₃₀Si₈Ti_1.8

Piilonen, P. C.McDonald, A. M.Lalonde, A. E.

The Canadian Mineralogist (2003) 41, 27-54

a=5.3784Å b=11.9085Å c=11.7236Å

α=112.964° β=94.697° γ=103.112°

Astrophyllite

Ca_0.22F_0.5Fe_4.028H₈K_1.84Mg_0.388Mn_1.82Na_0.62Nb_0.07O₃₀Si₈Ti_1.93

Piilonen, P. C.McDonald, A. M.Lalonde, A. E.

The Canadian Mineralogist (2003) 41, 27-54

a=5.3776Å b=11.899Å c=11.662Å

α=113.114° β=94.630° γ=103.090°

Astrophyllite

Ca_0.209F_0.5Fe_3.971H₄K_1.8Mg_0.421Mn_1.8Na_0.691O₃₀Si₈Ti_1.916Zr_0.084

Piilonen, P. C.McDonald, A. M.Lalonde, A. E.

The Canadian Mineralogist (2003) 41, 27-54

a=5.3754Å b=11.8970Å c=11.6634Å

α=113.133° β=94.638° γ=103.081°

Kupletskite

Ca_0.199F_0.5H₄KMg_0.069Mn_6.169Na_0.475Nb_0.238O₃₀Si₈Ti_1.762

Piilonen, P. C.McDonald, A. M.Lalonde, A. E.

The Canadian Mineralogist (2003) 41, 27-54

a=5.4022Å b=23.226Å c=21.1782Å

α=90° β=95.246° γ=90°

Astrophyllite

F_0.5Fe_6.282H₈K_1.858Na_0.697Nb_0.462O₃₀Rb_0.142Si₈Ti_1.538

Piilonen, P. C.McDonald, A. M.Lalonde, A. E.

The Canadian Mineralogist (2003) 41, 27-54

a=5.3627Å b=11.851Å c=11.668Å

α=113.040° β=94.523° γ=103.093°

Kupletskite

Ca_0.191F_0.5H₄K_1.68Mg_0.023Mn_6.217Na_0.847Nb_0.18O₃₀Si₈Ti_1.82

Piilonen, P. C.McDonald, A. M.Lalonde, A. E.

The Canadian Mineralogist (2003) 41, 27-54

a=5.3982Å b=11.9534Å c=11.7433Å

α=112.9903° β=94.8413° γ=103.0664°

Kupletskite

Ca_0.178F_0.5H₄K_1.77Mg_0.439Mn_5.627Na_0.934Nb_0.104O₃₀Si₈Ti_1.896

Piilonen, P. C.McDonald, A. M.Lalonde, A. E.

The Canadian Mineralogist (2003) 41, 27-54

a=5.3925Å b=11.9283Å c=11.7256Å

α=113.044° β=94.840° γ=103.064°

Kupletskite

Ca_0.295F_0.5H₄K_1.8Mn_6.1Na_0.685Nb_0.142O₃₀Si₈Ti_1.858

Piilonen, P. C.McDonald, A. M.Lalonde, A. E.

The Canadian Mineralogist (2003) 41, 27-54

a=5.3989Å b=11.9528Å c=11.7458Å

α=112.983° β=94.854° γ=103.062°

Kupletskite

Ca_0.051F_0.5H₄K₂Mn_6.126Na_0.723Nb_0.894O₃₀Si₈Ti_1.106

Piilonen, P. C.McDonald, A. M.Lalonde, A. E.

The Canadian Mineralogist (2003) 41, 27-54

a=5.4203Å b=11.9392Å c=11.7229Å

α=113.0010° β=94.7348° γ=103.1598°

Kupletskite

Ca_0.06F_0.5H₄K_1.72Mg_0.085Mn_6.099Na_0.98Nb_0.752O₃₀Si₈Ti_1.248

Piilonen, P. C.McDonald, A. M.Lalonde, A. E.

The Canadian Mineralogist (2003) 41, 27-54

a=5.4033Å b=11.920Å c=11.741Å

α=112.933° β=94.793° γ=103.108°

Kupletskite

F_0.5H₄K_1.952Mg_0.066Mn_6.078Na_0.781Nb_0.812O₃₀Si₈Ti_1.188

Piilonen, P. C.McDonald, A. M.Lalonde, A. E.

The Canadian Mineralogist (2003) 41, 27-54

a=5.4039Å b=11.9243Å c=11.7394Å

α=112.942° β=94.732° γ=103.135°

Kupletskite

Ca_0.205F_0.5H₈K_1.82Mg_0.152Mn_5.73Na_0.729O₃₀Si₈Ti₂Zn_0.348

Piilonen, P. C.McDonald, A. M.Lalonde, A. E.

The Canadian Mineralogist (2003) 41, 27-54

a=5.3879Å b=11.9263Å c=11.7136Å

α=113.049° β=94.832° γ=103.077°

Astrophyllite

Ca_0.14F_0.5Fe_4.266H₈K_1.74Mg_0.062Mn₂Na_0.62O₃₀Si₈Ti_0.924Zr_1.076

Piilonen, P. C.McDonald, A. M.Lalonde, A. E.

The Canadian Mineralogist (2003) 41, 27-54

a=5.418Å b=11.933Å c=11.742Å

α=112.962° β=94.620° γ=103.123°

Kupletskite

Ca_0.083F_0.5Fe_0.427H₄K_1.958Mg_0.073Mn_5.744Na_0.593Nb_0.708O₃₀Si₈Ti_1.292

Piilonen, P. C.McDonald, A. M.Lalonde, A. E.

The Canadian Mineralogist (2003) 41, 27-54

a=5.4206Å b=11.9283Å c=11.7294Å

α=112.942° β=94.645° γ=103.246°

Astrophyllite

Ca_0.126F_0.5Fe_4.325H₈K_1.78Mg_0.039Mn_1.994Na_0.594O₃₀Si₈Ti_1.242Zr_0.758

Piilonen, P. C.McDonald, A. M.Lalonde, A. E.

The Canadian Mineralogist (2003) 41, 27-54

a=5.3996Å b=11.9152Å c=11.7077Å

α=113.0413° β=94.5707° γ=103.1239°

Kupletskite

Ca_0.114F_0.5H₄K_1.82Mn_6.243Na_0.772Nb_0.426O₃₀Si₈Ti_1.574

Piilonen, P. C.McDonald, A. M.Lalonde, A. E.

The Canadian Mineralogist (2003) 41, 27-54

a=5.4028Å b=11.9178Å c=11.7000Å

α=113.036° β=94.671° γ=103.163°

Niobokupletskite

H₄K_1.78Mn_5.65Na_0.63Nb_1.8O_30.5Rb_0.13Si₈Ti_0.2Zn_0.67

Piilonen, P. C.McDonald, A. M.Lalonde, A. E.

The Canadian Mineralogist (2003) 41, 27-54

a=5.4303Å b=11.924Å c=11.747Å

α=112.927° β=94.750° γ=103.175°