Structures published

Total: 52

Prosopite

Al₂Ca_0.96F_4.28H_3.72O_3.72Sr_0.04

Hongu, H.Yoshiasa, A.Teshima, A.Isobe, H.Sugiyama, K.Arima, H.Nakatsuka, A.Momma, K.Miyawaki, R.

Journal of Mineralogical and Petrological Sciences (2018) 113, 152-158

a=6.7103(3)Å b=11.1619(5)Å c=7.3741(3)Å

α=90° β=94.919(2)° γ=90°

Ca(Mg0.631Fe0.369)B2O5

B₂CaFe_0.369Mg_0.631O₅

Hayashi, A.Momma, K.Miyawaki, R.Tanabe, M.Kishi, S.Kobayashi, S.Kusachi, I.

Journal of Mineralogical and Petrological Sciences (2017) 112, 159-165

a=36.2342(7)Å b=11.1820(2)Å c=5.5197(1)Å

α=90° β=90° γ=90°

Ba0.97Sr0.03VSi2O7

Ba_0.97O₇Si₂Sr_0.03V

Ito, M.Yokoyama, K.Momma, K.Miyawaki, R.Nakai, I.Kato, A.

Journal of Mineralogical and Petrological Sciences (2014) 109, 222-227

a=5.3546(16)Å b=15.2490(5)Å c=7.094(2)Å

α=90° β=90° γ=90°

Zn2AsO4(OH)*H2O

AsH₃O₆Zn₂

Jinnouchi, S.Yoshiasa, A.Sugiyama, K.Shimura, R.Arima, H.Momma, K.Miyawaki, R.

Journal of Mineralogical and Petrological Sciences (2016) 111, 35-43

a=12.8014(11)Å b=7.9390(3)Å c=10.2262(5)Å

α=90° β=104.490(2)° γ=90°

Zn2AsO4(OH)

AsHO₅Zn₂

Jinnouchi, S.Yoshiasa, A.Sugiyama, K.Shimura, R.Arima, H.Momma, K.Miyawaki, R.

Journal of Mineralogical and Petrological Sciences (2016) 111, 35-43

a=5.8438(5)Å b=6.7226(6)Å c=5.6566(4)Å

α=104.348(3)° β=92.320(3)° γ=76.683(3)°

Zn2AsO4(OH)

AsHO₅Zn₂

Jinnouchi, S.Yoshiasa, A.Sugiyama, K.Shimura, R.Arima, H.Momma, K.Miyawaki, R.

Journal of Mineralogical and Petrological Sciences (2016) 111, 35-43

a=8.3428(11)Å b=8.566(1)Å c=6.0769(8)Å

α=90° β=90° γ=90°

Iwashiroite-(Y)

E_1.19Nb_0.39O₄RTa_0.58Ti_0.02Y_0.81

Hori, H.Kobayashi, T.Miyawaki, R.Matsubara, S.Yokoyama, K.Shimizu, M.

Journal of Mineralogical and Petrological Sciences (2006) 101, 170-177

a=5.292(2)Å b=5.452(2)Å c=5.1149(18)Å

α=90° β=95.89(3)° γ=90°

Y4Ti(SiO4)2O[F,OH]6 annealed

Al_0.44Dy_0.2F_3.83O_10.91P_0.12Si_1.91Ti_0.52Y_3.13

Miyawaki, R.Matsubara, S.Yokoyama, K.Shigeoka, M.Momma, K.Yamamoto, S.

Journal of Mineralogical and Petrological Sciences (2015) 110, 135-144

a=14.934(13)Å b=10.530(9)Å c=6.952(6)Å

α=90° β=90° γ=90°

Y4Ti(SiO4)2O[F,OH]6

Al_0.44Dy_0.2F_3.83O_10.91P_0.12Si_1.91Ti_0.52Y_3.13

Miyawaki, R.Matsubara, S.Yokoyama, K.Shigeoka, M.Momma, K.Yamamoto, S.

Journal of Mineralogical and Petrological Sciences (2015) 110, 135-144

a=14.9424(19)Å b=10.6332(15)Å c=7.0365(8)Å

α=90° β=90° γ=90°

Zn1.62Fe1.38(AsO4)2*8H2O

As₂Fe_1.38H₁₆O₁₆Zn_1.62

Yoshiasa, A.Miyano, Y.Isobe, H.Sugiyama, K.Arima, H.Nakatsuka, A.Momma, K.Miyawaki, R.

Journal of Mineralogical and Petrological Sciences (2016) 111, 363-369

a=10.3417(13)Å b=13.4837(16)Å c=4.7756(5)Å

α=90° β=105.306(4)° γ=90°

Y4(Mg,Fe)(Si2O7)2F2

Ce_0.14Dy_0.22Er_0.07F_2.03Fe_0.35Gd_0.21Mg_0.58Nd_0.24O_13.97Si₄Sm_0.14Y_2.71Yb_0.09

Matsubara, S.Miyawaki, R.Yokoyama, K.Shigeoka, M.Momma, K.Yamamoto, S.

Journal of Mineralogical and Petrological Sciences (2014) 109, 109-117

a=6.527(6)Å b=8.656(9)Å c=5.519(5)Å

α=99.09(8)° β=104.14(7)° γ=91.48(8)°

Ce(CO3)OH

CH_0.85Ce_0.49Eu_0.01F_0.15Gd_0.01La_0.21Nd_0.16O_3.85Pr_0.06Sm_0.02Th_0.01Y_0.03

Michiba, K.Miyawaki, R.Minakawa, T.Terada, Y.Nakai, I.Matsubara, S.

Journal of Mineralogical and Petrological Sciences (2013) 108, 326-334

a=12.4730(9)Å b=12.4730(9)Å c=9.9607(14)Å

α=90° β=90° γ=120°

(Fe0.927 Mg0.073) Al3 B Si O9

Al₃BFe_0.927Mg_0.073O₉Si

Hiroi, Y.Grew, E.S.Motoyoshi, Y.Rouse, R.C.Yokoyama, K.Peacor, D.R.McGee, J.J.Matsubara, S.Su, S.-C.Miyawaki, R.Hokada, T.Furukawa, N.Shibasaki, H.

American Mineralogist (2002) 87, 160-170

a=10.343Å b=11.095Å c=5.7601Å

α=90° β=90° γ=90°

(K0.54 Na0.46) Na2 (Mg1.05 Mn0.95) (Fe1.52 Mg0.48) (Li0.82 Mn0.18) Si8 O22 (O H)2

Fe_1.52H₂K_0.54Li_0.82Mg_1.53Mn_1.13Na_2.46O₂₄Si₈

Matsubara, S.Miyawaki, R.Kurosawa, M.Suzuki, Y.

Journal of Mineralogical and Petrological Sciences (2002) 97, 177-184

a=9.932Å b=18.003Å c=5.2893Å

α=90° β=104.04° γ=90°

Ca (Ca0.28 Sr0.72) (Fe0.26 Al2.74) (Si2 O7) (Si O4) O (O H)

Al_2.74Ca_1.28Fe_0.26HO₁₃Si₃Sr_0.72

Miyajima, H.Matsubara, S.Miyawaki, R.Hirokawa, K.

Journal of Mineralogical and Petrological Sciences (2003) 98, 118-129

a=8.882Å b=5.5906Å c=10.21Å

α=90° β=115.118° γ=90°

Fe0.86 (Y1.3 Eu0.7) Be2 (Si O4)2 (O1.72 (O H)0.28)

Be₂Eu_0.7Fe_0.86H_0.28O₁₀Si₂Y_1.3

Miyawaki, R.Nakai, I.Nagashima, K.

American Mineralogist (1984) 69, 948-953

a=10Å b=7.565Å c=4.768Å

α=90° β=90.31° γ=90°

C₁₇H₆₈O₆₈Si₃₄

Koichi Momma Takuji Ikeda Toshiro Nagase Takahiro Kuribayashi Chibune Honma Katsumi Nishikubo Naoki Takahashi Masayuki Takada Yoshitaka Matsushita Ritsuro Miyawaki Satoshi Matsubara

To be published in Mineralogical Magazine

a=13.9020(3)Å b=13.9020(3)Å c=11.2802(2)Å

α=90° β=90° γ=120°

Kozoite-(Sm)

CHO₄Sm

Tahara, T.Nakai, I.Miyawaki, R.Matsubara, S.

Zeitschrift fur Kristallographie (2007) 222, 326-334

a=7.1388Å b=4.9151Å c=8.4717Å

α=90° β=90° γ=90°

CHEuO₄

Tahara, T.Nakai, I.Miyawaki, R.Matsubara, S.

Zeitschrift fur Kristallographie (2007) 222, 326-334

a=7.1002Å b=4.8932Å c=8.4530Å

α=90° β=90° γ=90°

CHO₄Tm

Tahara, T.Nakai, I.Miyawaki, R.Matsubara, S.

Zeitschrift fur Kristallographie (2007) 222, 326-334

a=9.3951Å b=9.3951Å c=7.7546Å

α=90° β=90° γ=90°

Fe₂H₂O₁₇P₄Pb₃

Mills, S. J.Kolitsch, U.Miyawaki, R.Hatert, F.Poirier, G.Kampf, A. R.Matsubara, S.Tillmanns, E.

European Journal of Mineralogy (2010) 22, 595-604

a=9.0440Å b=9.0440Å c=16.766Å

α=90° β=90° γ=90°

CHHoO₄

Tahara, T.Nakai, I.Miyawaki, R.Matsubara, S.

Zeitschrift fur Kristallographie (2007) 222, 326-334

a=6.9583Å b=4.8121Å c=8.4558Å

α=90° β=90° γ=90°

CHO₄Yb

Tahara, T.Nakai, I.Miyawaki, R.Matsubara, S.

Zeitschrift fur Kristallographie (2007) 222, 326-334

a=9.3771Å b=9.3771Å c=7.7117Å

α=90° β=90° γ=90°

Homilite

B₂Ca₂Fe_0.9H_0.14Mn_0.03O₁₀Si₂

Miyawaki, R.Nakai, I.Nagashima, K.

Acta Crystallographica, Section C (1985) 41, 13-15

a=9.786Å b=7.621Å c=4.776Å

α=90° β=90.61° γ=90°

Hingganite-(Y)

Be₂Ca_0.3Dy_0.4Fe_0.242O₁₀Si₂Y_1.3

Miyawaki, R.Matsubara, S.Yokoyama, K.Okamoto, A.

Journal of Mineralogical and Petrological Sciences (2007) 102, 1-7

a=9.8830Å b=7.6091Å c=4.7423Å

α=90° β=90.342° γ=90°

Rengeite

Al_0.1Ce_0.154Fe_0.22O₂₂Si₄Sr_3.846Ti_3.68Zr

Miyawaki, R.Matsubara, S.Miyajima, H.

Journal of Mineralogical and Petrological Sciences (2002) 97, 7-12

a=13.9830Å b=5.6722Å c=11.9960Å

α=90° β=114.215° γ=90°

Rengeite

Al_0.1Ce_0.158Fe_0.2O₂₂Si₄Sr_3.842Ti_3.7Zr

Miyawaki, R.Matsubara, S.Miyajima, H.

Journal of Mineralogical and Petrological Sciences (2002) 97, 7-12

a=13.9830Å b=5.6722Å c=11.9960Å

α=90° β=114.215° γ=90°

Watatsumiite

Ba_0.05K_0.95LiMg_0.431Mn_1.569Na₂O₂₄Si₈Ti_0.34V_1.66

Matsubara, S.Miyawaki, R.Kurosawa, M.Suzuki, Y.

Journal of Mineralogical and Petrological Sciences (2003) 98, 142-150

a=16.450Å b=12.492Å c=9.995Å

α=90° β=115.32° γ=90°

Conichalcite

AsCaCu_0.87HMg_0.13O₅

Sakai, S.Yoshiasa, A.Sugiyama, K.Miyawaki, R.

Journal of Mineralogical and Petrological Sciences (2009) 104, 125-131

a=7.429Å b=5.852Å c=9.215Å

α=90° β=90° γ=90°

CHErO₄

Tahara, T.Nakai, I.Miyawaki, R.Matsubara, S.

Zeitschrift fur Kristallographie (2007) 222, 326-334

a=6.9386Å b=4.7963Å c=8.4863Å

α=90° β=90° γ=90°

CHGdO₄

Tahara, T.Nakai, I.Miyawaki, R.Matsubara, S.

Zeitschrift fur Kristallographie (2007) 222, 326-334

a=7.0755Å b=4.8739Å c=8.4471Å

α=90° β=90° γ=90°

CHO₄Tb

Tahara, T.Nakai, I.Miyawaki, R.Matsubara, S.

Zeitschrift fur Kristallographie (2007) 222, 326-334

a=7.0256Å b=4.8577Å c=8.4657Å

α=90° β=90° γ=90°

CHO₄Y

Tahara, T.Nakai, I.Miyawaki, R.Matsubara, S.

Zeitschrift fur Kristallographie (2007) 222, 326-334

a=6.9591Å b=4.8141Å c=8.4722Å

α=90° β=90° γ=90°

Conichalcite

AsCaCu_0.96HMg_0.04O₅

Sakai, S.Yoshiasa, A.Sugiyama, K.Miyawaki, R.

Journal of Mineralogical and Petrological Sciences (2009) 104, 125-131

a=7.3849Å b=5.8379Å c=9.1937Å

α=90° β=90° γ=90°

Kozoite-(Nd)

CHNdO₄

Tahara, T.Nakai, I.Miyawaki, R.Matsubara, S.

Zeitschrift fur Kristallographie (2007) 222, 326-334

a=7.2333Å b=4.9640Å c=8.4908Å

α=90° β=90° γ=90°

CHO₄Tm

Tahara, T.Nakai, I.Miyawaki, R.Matsubara, S.

Zeitschrift fur Kristallographie (2007) 222, 326-334

a=6.9028Å b=4.7833Å c=8.5086Å

α=90° β=90° γ=90°

Potassic-ferropargasite

Al_2.729Ca_1.95Cr_0.052F_0.06Fe_2.65K_0.54Mg_1.393Mn_0.03Na_0.47O_23.94Si_5.92Ti_0.226

Banno, Y.Miyawaki, R.Matsubara, S.Sato, E.Nakai, I.Matsuo, G.Yamada, S.

Journal of Mineralogical and Petrological Sciences (2009) 104, 374-382

a=9.937Å b=18.108Å c=5.335Å

α=90° β=105.30° γ=90°

Beaverite-(Zn)

Al_0.09Cu_0.27Fe_1.98H₆O₁₄PbS₂Zn_0.75

Sato, E.Nakai, I.Terada, Y.Tsutsumi, Y.Yokoyama, K.Miyawaki, R.Matsubara, S.

Journal of Mineralogical and Petrological Sciences (2008) 103, 141-144

a=7.3028Å b=7.3028Å c=17.0517Å

α=90° β=90° γ=120°

CHDyO₄

Tahara, T.Nakai, I.Miyawaki, R.Matsubara, S.

Zeitschrift fur Kristallographie (2007) 222, 326-334

a=6.9813Å b=4.8336Å c=8.4449Å

α=90° β=90° γ=90°

Ferriallanite-(La)

Al_1.356Ca_1.09Ce_0.42Fe_1.134HLa_0.49Mg_0.05Mn_0.29O₁₃Si₃Ti_0.17

Kolitsch, U.Mills, S. J.Miyawaki, R.Blass, G.

European Journal of Mineralogy (2012) 24, 741-747

a=8.938Å b=5.789Å c=10.153Å

α=90° β=114.54° γ=90°

Joelbruggerite

As₂O₁₄Pb₃Sb_0.57Te_0.43Zn₃

Mills, S. J.Kolitsch, U.Miyawaki, R.Groat, L. A.Poirier, G.

American Mineralogist (2009) 94, 1012-1017

a=8.4803Å b=8.4803Å c=5.2334Å

α=90° β=90° γ=120°

Uedaite-(Ce)

Al_1.986Ca_0.35Ce_0.914Fe_1.1HMn_0.65O₁₃Si₃

Miyawaki, R.Yokoyama, K.Matsubara, S.Tsutsumi, Y.Goto, A.

European Journal of Mineralogy (2008) 20, 261-269

a=8.865Å b=5.717Å c=10.060Å

α=90° β=114.520° γ=90°

Ammonioleucite

Al_0.89K_0.34N_0.53O₆Si_2.11

Yamada, M.Miyawaki, R.Nakai, I.Izumi, F.Nagashima, K.

Mineralogical Journal (1998) 20, 105-112

a=13.2106Å b=13.2106Å c=13.7210Å

α=90° β=90° γ=90°

Magnesiosadanagaite

Al_3.58Ca_1.95F_0.13Fe_0.82H_1.87K_0.09Mg_2.9Mn_0.02Na_0.94O_23.87Si_5.4Ti_0.3

Banno, Y.Miyawaki, R.Matsubara, S.Makino, K.Bunno, M.Yamada, S.Kamiya, T.

European Journal of Mineralogy (2004) 16, 177-183

a=9.869Å b=17.933Å c=5.322Å

α=90° β=105.29° γ=90°

Magnesiosadanagaite

Al_3.4Ca_1.97Cl_0.03F_0.07Fe_0.78H_1.9K_0.27Mg_3.07Mn_0.02Na_0.74O_23.9Si_5.46Ti_0.29

Banno, Y.Miyawaki, R.Matsubara, S.Makino, K.Bunno, M.Yamada, S.Kamiya, T.

European Journal of Mineralogy (2004) 16, 177-183

a=9.906Å b=17.971Å c=5.3190Å

α=90° β=105.48° γ=90°

Gadolinite-(Y)

Be₂Ce_0.08Dy_0.112Er_0.042Fe_0.864Gd_0.084Nd_0.14O₁₀Si₂Sm_0.084Y_1.3

Miyawaki, R.Nakai, I.Nagashima, K.

American Mineralogist (1984) 69, 948-953

a=10.000Å b=7.565Å c=4.768Å

α=90° β=90.31° γ=90°

Kozoite-(Nd)

CCa_0.02Ce_0.005Dy_0.005Eu_0.025Gd_0.04La_0.305Nd_0.425O₄Pr_0.09Sm_0.07Y_0.015

Miyawaki, R.Matsubara, S.Yokoyama, K.Takeuchi, K.Nakai, I.Terada, Y.

American Mineralogist (2000) 85, 1076-1081

a=4.9829Å b=8.5188Å c=7.2570Å

α=90° β=90° γ=90°

Ominelite

Al₃BFeO₉Si

Hiroi, Y.Grew, E. S.Motoyoshi, Y.Peacor, D. R.Rouse, R. C.Matsubara, S.Yokoyama, K.Miyawaki, R.McGee, J. J.Su, S.-C.Hokada, T.Furukawa, N.Shibasaki, H.

American Mineralogist (2002) 87, 160-170

a=10.343Å b=11.095Å c=5.7601Å

α=90° β=90° γ=90°

Protoanthophyllite

Al_0.048Fe_0.622H₂Mg_6.378Na_0.048O₂₄Si_7.96

Konishi, H.Groy, T. L.Dodony, I.Miyawaki, R.Matsubara, S.Buseck, P. R.

American Mineralogist (2003) 88, 1718-1723

a=9.3553Å b=17.9308Å c=5.3117Å

α=90° β=90° γ=90°

Matsubaraite

O₂₂Si₄Sr₄Ti₅

Miyajima, H.Miyawaki, R.Ito, K.

European Journal of Mineralogy (2002) 14, 1119-1128

a=13.850Å b=5.631Å c=11.8920Å

α=90° β=114.143° γ=90°

Wonesite

Al_1.27Fe_0.42K_0.09Mg_2.13Na_0.46O₁₂Si_3.12

Kogure, T.Miyawaki, R.Banno, Y.

American Mineralogist (2005) 90, 725-731

a=5.31Å b=9.18Å c=9.754Å

α=96.20° β=96.5° γ=89.9°

Tengerite-(Y)

C₃H₂O₁₁Y₂

Miyawaki, R.Kuriyama, J.Nakai, I.

American Mineralogist (1993) 78, 425-432

a=6.078Å b=9.157Å c=15.114Å

α=90° β=90° γ=90°