U (C O3) O2

CO₅U

Christ, C.L.Clark, J.R.Evans, H.T.jr.

Science (1955) 121, 472-472

a=4.845Å   b=9.205Å   c=4.296Å

α=90°   β=90°   γ=90°

Na Cr Si2 O6

CrNaO₆Si₂

Clark, J.R.Appleman, D.E.Papike, J.J.

Mineralogical Society of America: Special Papers (1969) 2, 31-50

a=9.55Å   b=8.712Å   c=5.272Å

α=90°   β=107.44°   γ=90°

(Na0.5 Ca0.5) (Mg0.43 Fe0.07 Al0.5) (Si2 O6)

Al_0.5Ca_0.5Fe_0.07Mg_0.43Na_0.5O₆Si₂

Clark, J.R.Papike, J.J.Appleman, D.E.

Mineralogical Society of America: Special Papers (1969) 2, 31-50

a=9.551Å   b=8.751Å   c=5.254Å

α=90°   β=106.87°   γ=90°

Na.32 Ca.59 Mg.60 Fe.25 Al.24 (Si2 O6)

Al_0.24Ca_0.59Fe_0.25Mg_0.6Na_0.32O₆Si₂

Clark, J.R.Papike, J.J.Appleman, D.E.

Mineralogical Society of America: Special Papers (1969) 2, 31-50

a=9.646Å   b=8.824Å   c=5.27Å

α=90°   β=106.598°   γ=90°

Ca2 Mg5 (O H)2 (Si8 O22)

Ca₂H₂Mg₅O₂₄Si₈

Papike, J.J.Ross, M.Clark, J.R.

Mineralogical Society of America: Special Papers (1969) 2, 117-136

a=9.818Å   b=18.047Å   c=5.275Å

α=90°   β=104.65°   γ=90°

Ca0.2 Mg4.2 Fe0.55 Mn2.05 Si8 O22 (O H) F

Ca_0.2FFe_0.55HMg_4.2Mn_2.05O₂₃Si₈

Papike, J.J.Clark, J.R.Ross, M.

Mineralogical Society of America: Special Papers (1969) 2, 117-136

a=9.583Å   b=18.091Å   c=5.315Å

α=90°   β=102.633°   γ=90°

(Na0.06 Ca0.38 Mg0.56 Mn) Mg5 (Si8 O22 (O H)2)

Ca_0.38H₂Mg_5.56MnNa_0.06O₂₄Si₈

Papike, J.J.Clark, J.R.Ross, M.

Mineralogical Society of America: Special Papers (1969) 2, 117-136

a=9.55Å   b=18.007Å   c=5.298Å

α=90°   β=102.65°   γ=90°

K (Na Ca) (Mg4.5 Fe0.3 Ti0.1 Ca0.1) (Si7.4 Al0.3 Ti0.3 O22) (O H)2

Al_0.3Ca_1.1Fe_0.3H₂KMg_4.5NaO₂₄Si_7.4Ti_0.4

Papike, J.J.Ross, M.Clark, J.R.

Mineralogical Society of America: Special Papers (1969) 2, 117-136

a=10.019Å   b=18.036Å   c=5.286Å

α=90°   β=104.983°   γ=90°

(Mg1.05 Ca0.16 Fe0.72 Al0.04 Ti0.03) ((Si1.98 Al.02) O6)

Al_0.06Ca_0.16Fe_0.72Mg_1.05O₆Si_1.98Ti_0.03

Clark, J.R.Ross, M.Appleman, D.E.

American Mineralogist (1971) 56, 888-906

a=9.678Å   b=8.905Å   c=5.227Å

α=90°   β=108.71°   γ=90°

Sodium calcium magnesium iron titanium alumosilicate *

Al_0.34Ca_0.6Fe_0.2Mg_0.9Na_0.1O₆Si_1.82

Clark, J RAppleman, D EPapike, J J

Mineralogical Society of America: Special Papers (1969) 2, 31-50

a=9.699(1)Å   b=8.844(1)Å   c=5.272(1)Å

α=90°   β=106.97(2)°   γ=90°

Ca2 (B3 O3 (O H)4 O B (O H)3) Cl (H2 O)7

B₄Ca₂ClH₂₁O₁₈

Brown, G.E.Clark, J.R.

American Mineralogist (1978) 63, 814-823

a=22.783Å   b=8.745Å   c=16.066Å

α=90°   β=96.705°   γ=90°

(Sn.2 Fe.27 Fe.36 Mg.16) (Fe.4 Fe1.1 Mg.48) O2 (B O3)

BFe_2.13Mg_0.64O₅Sn_0.2

Konnert, J.A.Appleman, D.E.Clark, J.R.Finger, L.W.Kato, T.Miura, Y.

American Mineralogist (1976) 61, 116-122

a=10.695Å   b=3.102Å   c=5.432Å

α=90°   β=94.21°   γ=90°

K (B O2) (H2 O)1.333

BH_2.666KO_3.333

Clark, J.R.Christ, C.L.

Acta Crystallographica B (24,1968-38,1982) (1977) 33, 3272-3273

a=7.81Å   b=13.71Å   c=8.8Å

α=90°   β=90°   γ=90°

C₃₂H₂₃MoO₃P

C₃₂H₂₃MoO₃P

Jaques, D.Clark, J.R.Chebi, D.E.Fanwick, P.E.Rothwell, I.P.

Acta Crystallographica Section C (1994) 50, 6 898-899

a=8.942(2)Å   b=20.445(2)Å   c=28.448(4)Å

α=90.0°   β=90.0°   γ=90.0°

C₂₆H₃₅NO₃

C₂₆H₃₅NO₃

Howell, Jennifer M.Feng, KaiboClark, Joseph R.Trzepkowski, Louis J.White, M. Christina

Journal of the American Chemical Society (2015) 137, 46 14590-14593

a=10.4928(18)Å   b=7.5529(13)Å   c=13.883(2)Å

α=90°   β=98.217(4)°   γ=90°

?

C₄₈H₆₈Cl₆Nb₂O₄

Janet R. ClarkApril L. PulvirentiPhillip E. FanwickMichaelis SigalasOdile EisensteinIan P. Rothwell

Inorganic Chemistry (1997) 36, 3623-3631

a=12.735(2)Å   b=15.527(3)Å   c=13.620(2)Å

α=90.00°   β=90.607(14)°   γ=90.00°

?

C₂₉H₃₉Cl₃NO₂Ta

Janet R. ClarkApril L. PulvirentiPhillip E. FanwickMichaelis SigalasOdile EisensteinIan P. Rothwell

Inorganic Chemistry (1997) 36, 3623-3631

a=11.648(2)Å   b=13.273(3)Å   c=20.624(6)Å

α=90.00°   β=90.00°   γ=90.00°

C₂₉H₃₉Cl₃NNbO₂

C₂₉H₃₉Cl₃NNbO₂

Janet R. ClarkApril L. PulvirentiPhillip E. FanwickMichaelis SigalasOdile EisensteinIan P. Rothwell

Inorganic Chemistry (1997) 36, 3623-3631

a=11.622(2)Å   b=13.283(5)Å   c=20.666(7)Å

α=90.00°   β=90.00°   γ=90.00°

C₃₂H₄₅Cl₃NbO₂P

C₃₂H₄₅Cl₃NbO₂P

Janet R. ClarkApril L. PulvirentiPhillip E. FanwickMichaelis SigalasOdile EisensteinIan P. Rothwell

Inorganic Chemistry (1997) 36, 3623-3631

a=19.153(4)Å   b=17.372(5)Å   c=10.461(8)Å

α=90.00°   β=90.00°   γ=90.00°

?

C₄₄H₆₂Cl₂NbO₃P

Janet R. ClarkApril L. PulvirentiPhillip E. FanwickMichaelis SigalasOdile EisensteinIan P. Rothwell

Inorganic Chemistry (1997) 36, 3623-3631

a=13.1862(9)Å   b=13.3274(12)Å   c=13.4391(16)Å

α=85.553(9)°   β=73.433(9)°   γ=89.794(7)°

?

C₂₄H₃₄Cl₃O₂Ta

Janet R. ClarkApril L. PulvirentiPhillip E. FanwickMichaelis SigalasOdile EisensteinIan P. Rothwell

Inorganic Chemistry (1997) 36, 3623-3631

a=12.757(6)Å   b=15.558(9)Å   c=13.625(9)Å

α=90.00°   β=90.83(6)°   γ=90.00°

?

C₄₄H₆₂Cl₂O₃PTa

Janet R. ClarkApril L. PulvirentiPhillip E. FanwickMichaelis SigalasOdile EisensteinIan P. Rothwell

Inorganic Chemistry (1997) 36, 3623-3631

a=13.1685(15)Å   b=13.337(2)Å   c=13.4210(16)Å

α=85.553(12)°   β=73.584(10)°   γ=89.735(12)°

Tunellite

B₆H₈O₁₄Sr

Clark, J. R.

Science (1963) 141, 1178-1179

a=14.36Å   b=8.198Å   c=9.930Å

α=90°   β=113.92°   γ=90°

Inyoite

B₃CaH₁₃O₁₂

Clark, J. R.

Acta Crystallographica (1959) 12, 162-170

a=10.63Å   b=12.06Å   c=8.405Å

α=90°   β=114°   γ=90°

Murdochite

Br_0.36Cl_0.64Cu₆O_7.72Pb

Christ, C. L.Clark, J. R.

American Mineralogist (1955) 40, 907-916

a=9.210Å   b=9.210Å   c=9.210Å

α=90°   β=90°   γ=90°

Murdochite

Br_0.36Cl_0.64Cu₆O_7.72Pb

Christ, C. L.Clark, J. R.

American Mineralogist (1955) 40, 907-916

a=9.210Å   b=9.210Å   c=9.210Å

α=90°   β=90°   γ=90°

Strontioginorite

B₁₄CaH₁₆O₃₁Sr

Konnert, J. A.Clark, J. R.Christ, C. L.

American Mineralogist (1970) 55, 1911-1931

a=12.817Å   b=14.448Å   c=12.783Å

α=90°   β=101.42°   γ=90°

Pigeonite

Fe_0.46Mg_0.54O₃Si

Clark, J. R.Ross, M.Appleman, D. E.

American Mineralogist (1971) 56, 888-908

a=9.678Å   b=8.905Å   c=5.227Å

α=90°   β=108.71°   γ=90°

Veatchite

B₁₁H₇O₂₂Sr₂

Clark, J. R.Christ, C. L.

American Mineralogist (1971) 56, 1934-1954

a=20.860Å   b=11.738Å   c=6.652Å

α=90°   β=92.10°   γ=90°

Gowerite

B₆CaH₁₀O₁₅

Konnert, J. A.Clark, J. R.Christ, C. L.

American Mineralogist (1972) 57, 381-396

a=12.882Å   b=16.360Å   c=6.558Å

α=90°   β=121.62°   γ=90°

Tachyhydrite

CaCl₆H₂₄Mg₂O₁₂

Clark, J. R.Evans, H. T.Erd, R. C.

Acta Crystallographica, Section B (1980) 36, 2736-2739

a=10.136Å   b=10.136Å   c=17.318Å

α=90°   β=90°   γ=120°

Tunellite

B₆H₈O₁₄Sr

Clark, J. R.

American Mineralogist (1964) 49, 1549-1568

a=14.390Å   b=8.213Å   c=9.934Å

α=90°   β=114.03°   γ=90°

Reedmergnerite

BNaO₈Si₃

Appleman, D. E.Clark, J. R.

American Mineralogist (1965) 50, 1827-1850

a=7.833Å   b=12.360Å   c=6.803Å

α=93.308°   β=116.352°   γ=92.055°

Omphacite

Al_0.885Ca_1.165Fe_0.31Mg_0.805Na_0.835O₁₂Si₄

Clark, J. R.Papike, J. J.

American Mineralogist (1968) 53, 840-868

a=9.596Å   b=8.771Å   c=5.265Å

α=90°   β=106.93°   γ=90°

Glaucophane

Al_1.82Ca_0.04Fe_0.79H₂Mg_2.39Na_1.96O₂₄Si₈

Papike, J. J.Clark, J. R.

American Mineralogist (1968) 53, 1156-1173

a=9.541Å   b=17.740Å   c=5.295Å

α=90°   β=103.67°   γ=90°

Howlite

B₅Ca₂H₅O₁₄Si

Finney, J. J.Kumbasar, I.Konnert, J. A.Clark, J. R.

American Mineralogist (1970) 55, 716-728

a=12.78Å   b=9.33Å   c=8.60Å

α=90°   β=104.83°   γ=90°

Rasvumite

Fe₂KS₃

Clark, J. R.Brown, G. E.

American Mineralogist (1980) 65, 477-482

a=9.049Å   b=11.019Å   c=5.431Å

α=90°   β=90°   γ=90°

Fassaite

Al_0.86CaMg_0.39O₆Si_1.27Ti_0.48

Dowty, E.Clark, J. R.

American Mineralogist (1973) 58, 230-242

a=9.80Å   b=8.85Å   c=5.36Å

α=90°   β=105.62°   γ=90°

Boracite

B₇ClMg₃O₁₃

Sueno, S.Clark, J. R.Papike, J. J.Konnert, J. A.

American Mineralogist (1973) 58, 691-697

a=12.0986Å   b=12.0986Å   c=12.0986Å

α=90°   β=90°   γ=90°

Hulsite

B₂Fe_2.63Mg_1.12O₁₀Sn_0.2

Konnert, J. A.Appleman, D. E.Clark, J. R.Finger, L. W.Kato, T.Miura, Y.

American Mineralogist (1976) 61, 116-122

a=10.695Å   b=3.102Å   c=5.432Å

α=90°   β=94.2°   γ=90°

Inyoite

B₃CaH₁₃O₁₂

Clark, J. R.

Acta Crystallographica (1959) 12, 162-170

a=10.63Å   b=12.06Å   c=8.405Å

α=90°   β=114°   γ=90°

Fabianite

B₃CaHO₆

Konnert, J. A.Clark, J. R.Christ, C. L.

Zeitschrift fur Kristallographie (1970) 132, 241-254

a=6.593Å   b=10.488Å   c=6.365Å

α=90°   β=113.38°   γ=90°

Boracite

B₇ClMg₃O₁₃

Dowty, E.Clark, J. R.

Zeitschrift fur Kristallographie (1973) 138, 64-99

a=8.5496Å   b=8.5496Å   c=12.0910Å

α=90°   β=90°   γ=90°

Congolite

B₇ClFe_2.4Mg_0.6O₁₃

Dowty, E.Clark, J. R.

Zeitschrift fur Kristallographie (1973) 138, 64-99

a=8.612Å   b=8.612Å   c=21.0650Å

α=90°   β=90°   γ=120°

Ulexite

B₅CaH₁₆NaO₁₇

Ghose, S.Wan, C.Clark, J. R.

American Mineralogist (1978) 63, 160-171

a=8.816Å   b=12.870Å   c=6.678Å

α=90.36°   β=109.05°   γ=104.98°

Hydrochlorborite

B₄Ca₂ClH₂₁O₁₈

Brown, G. E.Clark, J. R.

American Mineralogist (1978) 63, 814-823

a=22.783Å   b=8.745Å   c=17.066Å

α=90°   β=96.705°   γ=90°

Bartonite

Fe_6.789K_1.893S_8.975

Evans, H. T.Clark, J. R.

American Mineralogist (1981) 66, 376-384

a=10.424Å   b=10.424Å   c=20.626Å

α=90°   β=90°   γ=90°

Trimagnesium heptaborate chloride

Dowty, EClark, J R

Solid State Communications (1972) 10, 543-548

a=8.5496(6)Å   b=8.5496(6)Å   c=12.0910(9)Å

α=90°   β=90°   γ=90°