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Grumantite |
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Yamnova N Y, Pushcharovsky D Y, Andrianov V I, Rastsvetaeva R K, |
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Khomyakov A P, Mikheeva M G |
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Soviet Physics Doklady 34 (1989) 284-286 |
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A new type of silicon-oxygen group in the structure of grumantite |
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Na[Si2O4(OH)]*H2O |
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Locality: Lovozero massif, Kola Peninsula, Russia |
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_database_code_amcsd 0015617 |
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15.979 18.25 7.169 90 90 90 Fdd2 |
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atom x y z Biso |
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Na .1382 .2385 .8868 1.44 |
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Si1 .1030 .2258 .3753 .56 |
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Si2 .2241 .0907 .3719 .51 |
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O1 .1691 .1618 .4289 1.06 |
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O2 .1589 .0243 .3149 .81 |
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O4 .0413 .1452 .9666 .90 |
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O6 .0140 .1873 .3233 .78 |
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Oh5 .1183 .0253 .9513 1.17 |
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Ow3 .0079 .0843 .6276 1.49 |
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H1 .015 .112 .72 1.5 |
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H2 .010 .120 .54 1.5 |
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H3 .095 .071 .97 1.5 |
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View JMOL 3-D Structure (permalink)
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