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 for Jewelry Making. 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. Since white gold and rose gold require other metals in order to achieve their unique colors, there cannot be 24kt white gold or 24kt rose gold. A piece of yellow gold jewelry that is made in 24kt is 100% pure gold.