Structures by: Gunter M. E.

Total: 19

(K0.20 Na0.28) (Na0.84 Ca1.12 Mn0.04) (Mg4.46 Fe0.52 Al0.02) ((Al0.04 Si7.96) O22) ((O H)1.63 F0.37)

Al0.06Ca1.12F0.37Fe0.52H1.63K0.2Mg4.46Mn0.04Na1.12O23.63Si7.96

Gunter, M.E.Dyar, M.D.Twamley, B.Cornelius, S.Foit, F.F.jr.

American Mineralogist (2003) 88, 1970-1978

a=9.879Å   b=18.024Å   c=5.288Å

α=90°   β=104.377°   γ=90°

Hughesite

AlH44Na3O50V10

Rakovan, J.Schmidt, G. R.Gunter, M. E.Nash, B.Marty, J.Kampf, A. R.Wise, W. S.

The Canadian Mineralogist (2011) 49, 1253-1265

a=8.668Å   b=10.295Å   c=12.908Å

α=105.826°   β=97.899°   γ=103.385°

Kircherite

Al36Ca6.986H3.76K12.636Na30.232O169.914S14.656Si36

Camara, F.Bellatreccia, F.Della Ventura, G.Gunter, M. E.Sebastiani, M.Cavallo, A.

American Mineralogist (2012) 97, 1494-1504

a=12.8770Å   b=12.8770Å   c=95.244Å

α=90°   β=90°   γ=120°

Lasalite

H20MgNaO24V5

Hughes, J. M.Wise, W. S.Gunter, M. E.Morton, J. P.Rakovan, J.

The Canadian Mineralogist (2008) 46, 1365-1372

a=23.9019Å   b=10.9993Å   c=17.0504Å

α=90°   β=118.284°   γ=90°

Fantappieite

Al96Ca29.2Cl2H20K14.78Na79.84O460S31Si102

Camara, F.Bellatreccia, F.Della Ventura, G.Mottana, A.Bindi, L.Gunter, M. E.Sebastiani, M.

American Mineralogist (2010) 95, 472-480

a=12.8742Å   b=12.8742Å   c=87.215Å

α=90°   β=90°   γ=120°

Rakovanite

H30Na3O43V10

Kampf, A. R.Hughes, J. M.Marty, J.Gunter, M. E.Nash, B.

The Canadian Mineralogist (2011) 49, 595-604

a=12.0248Å   b=17.121Å   c=18.140Å

α=90°   β=106.242°   γ=90°

Pertlikite

AlFe4.47H84K2Mg3.53O66.252S12

Ertl, A.Dyar, M. D.Hughes, J. M.Brandstatter, F.Gunter, M. E.Prem, M.Peterson, R. C.

The Canadian Mineralogist (2008) 46, 661-669

a=19.2080Å   b=19.2080Å   c=27.2158Å

α=90°   β=90°   γ=90°

Merrillite

Ca9Fe0.2Mg0.8Na0.23O28P6.24

Hughes, J. M.Jolliff, B. L.Gunter, M. E.

American Mineralogist (2006) 91, 1547-1552

a=10.2909Å   b=10.2909Å   c=36.8746Å

α=90°   β=90°   γ=120°

Clinoptilolite-Na

Al4.08Ca1.82H12.76K0.4Mg0.04Na4O48.76Si13.92

Armbruster, T.Gunter, M. E.

American Mineralogist (1991) 76, 1872-1883

a=17.640Å   b=17.940Å   c=7.405Å

α=90°   β=116.53°   γ=90°

Clinoptilolite-Na

Al4.08Ca0.9H12.44K0.14Mg0.08Na2.12O48.44Si13.92

Armbruster, T.Gunter, M. E.

American Mineralogist (1991) 76, 1872-1883

a=17.628Å   b=17.902Å   c=7.403Å

α=90°   β=116.52°   γ=90°

Clinoptilolite-Na

Al4.08Ca0.772H8.82K0.1Mg0.05Na1.64O44.82Si13.92

Armbruster, T.Gunter, M. E.

American Mineralogist (1991) 76, 1872-1883

a=17.607Å   b=17.692Å   c=7.412Å

α=90°   β=116.84°   γ=90°

Clinoptilolite-Na

Al4.08Ca0.66H7.96K0.36Na1.56O43.96Si13.92

Armbruster, T.Gunter, M. E.

American Mineralogist (1991) 76, 1872-1883

a=17.576Å   b=17.580Å   c=7.403Å

α=90°   β=116.97°   γ=90°

Clinoptilolite-Na

Al4.08Ca0.88H1.86K0.26Na1.2O37.86Si13.92

Armbruster, T.Gunter, M. E.

American Mineralogist (1991) 76, 1872-1883

a=17.00Å   b=16.66Å   c=7.350Å

α=90°   β=116.44°   γ=90°

Heulandite-Ca

Al4.446Ca1.848H12.38K0.06Na0.65O48.38Si13.554

Gunter, M. E.Armbruster, T.Kohler, T.Knowles, C. R.

American Mineralogist (1994) 79, 675-682

a=17.671Å   b=17.875Å   c=7.412Å

α=90°   β=116.39°   γ=90°

Heulandite-Na

Al4.446H10.96Na3.6O48.96Si13.554

Gunter, M. E.Armbruster, T.Kohler, T.Knowles, C. R.

American Mineralogist (1994) 79, 675-682

a=17.767Å   b=17.977Å   c=7.422Å

α=90°   β=116.14°   γ=90°

Heulandite

Al4.446O44.08Pb2Si13.554

Gunter, M. E.Armbruster, T.Kohler, T.Knowles, C. R.

American Mineralogist (1994) 79, 675-682

a=17.767Å   b=17.917Å   c=7.432Å

α=90°   β=116.33°   γ=90°

Tamaite

CaH18KMn12O61Si20

Hughes, J. M.Rakovan, J. F.Bracco, R.Gunter, M. E.

American Mineralogist (2003) 88, 1324-1330

a=16.8146Å   b=25.2036Å   c=13.3866Å

α=90°   β=90°   γ=90°

Richterite

Al0.06Ca1.12Fe0.52H2K0.2Mg4.46Mn0.04Na1.12O24Si7.96

Gunter, M. E.Dyar, M. D.Twamley, B.Foit, F. F.Cornelius, S.

American Mineralogist (2003) 88, 1970-1978

a=9.8787Å   b=18.024Å   c=5.2875Å

α=90°   β=104.377°   γ=90°

Dickthomssenite

H14MgO13V2

Hughes, J. M.Cureton, F. E.Marty, J.Gault, R. A.Gunter, M. E.Campana, C. F.Rakovan, J. F.Sommer, A. J.Brueseke, M. E.

The Canadian Mineralogist (2001) 39, 1691-1700

a=38.954Å   b=7.2010Å   c=16.3465Å

α=90°   β=97.602°   γ=90°