Trace Metals. Metals, including nickel, iron, and vanadium are often found in crude oils in small quantities and are removed during the refining process. Burning heavy fuel oils in refinery furnaces and boilers can leave deposits of vanadium oxide and nickel oxide in furnace boxes, ducts, and tubes.
Chandra, meet Sultan â Chandra Bahadur Dangi, at 21Â½ inches the shortest adult ever verified by Guinness World Records, poses Thursday in London with the world's tallest man, Sultan Kosen, who stands 8 feet 3 inches tall. Chandra, meet Sultan â Dangi, 74, is a weaver in a remote village of Nepal. He weighs just 32 pounds.
Guinnessworldrecords.com can today reveal a sneak preview of the 57 edition of the world 's best-selling copyright book , Guinness World Records 2013 , with these exclusive pictures and video of the world 's Shortest Man , Chandra Bahadur Dangi ( 54.6 cm ) , and the world 's Shortest Woman , Jyoti Amge ( 62.8 cm ) , who met for the first time for ...