1 What Happens to Low-Income Housing Tax Credit Properties at Year 15 and Beyond?, U.S. Department of Housing and Urban Development (HUD), August 2012. The authors note that 2.2 million LIHTC-financed properties were placed in service from 1987 through 2009, the last year for which they had data. The authors estimate the total in 2011 was 2.4 million.
Platinum was a popular metal for jewelry until the 20th century, when the metal was taken off the market for military use during wartime. That gives you a sense of how durable platinum is â itâs shiny and beautiful, but itâs also a workhorse.
Yellow Gold used in jewelry making is a gold alloy that consists of combining gold, copper and silver. Yellow gold purity is also measured in karats. Yellow gold is the only type of gold that can be used in jewelry making as 24-karats.ose gold is a very popular alloy comprised of traditional yellow gold and copper, which lends a beautiful pinkish colortone to the metal. Rose gold is also be known as âred goldâ or âpink gold.â. Because rose gold is a man-made alloy, âpureâ rose gold does not exist.