Crystallographic Analysis of the Datolite (CaBSiO 4 OH) to Okaymalite (Ca 2 B 2 SiO 7 ) Structural Transformation under Dehydration

S. V. Borisov, N. V. Pervukhina, S. A. Magarill

Результат исследования: Научные публикации в периодических изданияхстатьярецензирование

7 Цитирования (Scopus)


The common “template” of datolite and okayamalite structures is a column-ribbon formed by alternating empty and Si occupied oxygen tetrahedra interconnected by common edges. The columns consolidate with their environment into crystalline structures largely due to the influence of the local symmetry of SiO 4 and BO 4 tetrahedra. As a result, mirror symmetry pseudo-planes of monoclinic datolite transform into okayamalite m planes; the pseudo-axis 4 ¯ becomes the principal axis, whereas both structures contain glide planes and cation sublattices close in size.

Язык оригиналаанглийский
Страницы (с-по)268-274
Число страниц7
ЖурналJournal of Structural Chemistry
Номер выпуска2
СостояниеОпубликовано - 1 фев 2019


Подробные сведения о темах исследования «Crystallographic Analysis of the Datolite (CaBSiO <sub>4</sub> OH) to Okaymalite (Ca <sub>2</sub> B <sub>2</sub> SiO <sub>7</sub> ) Structural Transformation under Dehydration». Вместе они формируют уникальный семантический отпечаток (fingerprint).