Mineral site, and from there further subdivided by the chemistry of the W site. The Y and Z sites can accommodate a variety of cations, especially various transition metals; this variability in structural transition metal content gives the tourmaline group greater variability in colour. Other cyclosilicates include beryl, AlBeSiO, whose varieties include the gemstones emerald (green) and aquamarine (bluish). Cordierite is structurally similar to beryl, and is a common metamorphic mineral. Sorosilicates, also termed disilicates, have tetrahedron-tetrahedron bonding at one oxygen, which results in a 2:7 ratio of silicon to oxygen. The resultant common structural element is the [SiO] group. The
Aquamarine (film) much to Cecilia’s dismay. After a while, although he cares for her a lot, Raymond still has not fallen in love with Aquamarine. They meet on the pier where Cecilia interrupts and pushes Aquamarine into the ocean but she screams in horror and runs away right after realizing what she has done when she notices that Aquamarine is actually a real mermaid. Aquamarine's father calls her back home in a giant storm, but Hailey and Claire swim after her as Aquamarine tries to defy her father again. They discover the meaning of platonic love and Aquamarine's father is satisfied knowing