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-, Zr(SO4)24H2O. . ., . , . . . 2,85. . ...

. . ...

. .

.

, . ...

-, . , . Th, U, .

(Cystoidea) [κιστη (κ) , ] , . ...

-, -, - - .

. .

[ . ] -, Ca2Al3[O|OH|SiO4|Si2O7]. Si Al; Al Fe3+ n, r. ...

. .

, -, .

.,. . . , , , . ...
()
() , , ...

-, , .



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nashislova.ru - 2009 . .
Rambler's Top100
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