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Page 757
... structure is useful in deducing the thermal history of rocks . The element aluminum plays an interesting role in sili- cate structures because it can enter both octahedral and tetrahedral sites . As pressure is increased , however ...
... structure is useful in deducing the thermal history of rocks . The element aluminum plays an interesting role in sili- cate structures because it can enter both octahedral and tetrahedral sites . As pressure is increased , however ...
Page 761
... structure , has the chemical formula Mg ( Si2O5 ) ( OH ) 4 . Another trioctahedral structure can be derived by con- structing a tightly bonded composite layer of two T layers and one TRI layer - i.e . , T - TRI - T . When stacked , the ...
... structure , has the chemical formula Mg ( Si2O5 ) ( OH ) 4 . Another trioctahedral structure can be derived by con- structing a tightly bonded composite layer of two T layers and one TRI layer - i.e . , T - TRI - T . When stacked , the ...
Page 1035
... structure , occupying the same volume . ( Ac- cording to the Pauli exclusion principle , no two electrons of an atom ... structure of a myriad of simple and extraordi- narily complex structures , ranging from the relatively simple ...
... structure , occupying the same volume . ( Ac- cording to the Pauli exclusion principle , no two electrons of an atom ... structure of a myriad of simple and extraordi- narily complex structures , ranging from the relatively simple ...
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