Chrisley Knows Best stars Todd and Julie Chrisley are getting ready for a big change â kids Chase and Savannah are both going off to college this year.
Nickel silver is composed of varying amounts of copper, nickel and zinc; in all cases, there is more copper than nickel and zinc. Despite having silver in its name, nickel silver does not have any in its composition.
Base Metal. Base metal is a jewelry industry term for nonprecious metals used in costume jewelry, including copper, aluminum, brass, nickel silver, pewter and white metal, also called pot metal. Nickel silver is a silvery-white alloy resembling silver made from nickel, zinc, copper, iron, manganese and sometimes lead.nlike fine jewelry, costume jewelry is made from nonprecious metals called base metals. Most of these are both beautiful and relatively benign. However, nickel can cause an allergic reaction, while the lead found in some alloys has been linked to far more serious conditions and is highly regulated.