Gemstone irradiation produce mixtures of blue and yellow-to-brown colors, so heating is required as an additional procedure to remove the yellowish color. In some cases, the new colors induced by artificial irradiation may fade rapidly when exposed to light or gentle heat, so some laboratories submit them to a "fade test" to determine color stability. Sometimes colorless or pink beryls become deep blue upon irradiation, which are called Maxixe-type beryl. However, the color easily fades when exposed to heat or light, so it has no practical jewelry application. Gemstone irradiation The gemstone irradiation is a process in which a gemstone is artificially
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