At Six Flags Over Texas, Rosa Ayala-Goana, 52 â whose family called her Rosy Esparza â fell to her death Friday, reportedly after telling operators of the 14-story Texas Giant roller coaster that her safety bar didn't seem to engage, according to witnesses, who described her as a large woman.
White fillings, also called âcomposite fillings,â are made of a combination of plastic and glass particles. The material in natural colored fillings is soft when it is placed, allowing one of our Venice cosmetic dentists to ensure the filling completely fills the cavity.
In order for amalgam to have the correct consistency, it is made up of a number of different metals. Amalgam fillings typically contain 40-50% mercury with the remaining 50-60% being made up of a metal powder. The metal in this powder is a combination of: 1  Tin. 2  Silver.3  Copper. 4  Indium. 5  Zinc.n order for amalgam to have the correct consistency, it is made up of a number of different metals. Amalgam fillings typically contain 40-50% mercury with the remaining 50-60% being made up of a metal powder. The metal in this powder is a combination of: 1  Tin. 2  Silver.