The solid rally in the gold market Thursday was a feature in the world marketplace. Safe-haven demand again surfaced for the yellow metal as a referendum in the Netherlands on European Union-Ukraine trade relations failed, prompting more concerns about the U.K. referendum in June to opt out of the European Union. A U.K. exit from the European Union could spell the eventual doom for the EU. A weaker U.S. dollar index that hit a nearly eight-month low
