A mineral is a naturally occurring inorganic solid, with a definite chemical composition, and an ordered atomic arrangement. This may seem a bit of a mouthful, but if you break it down it becomes simpler.1  Minerals are naturally occurring. 2  They are not made by humans. 3  Minerals are inorganic.efining a mineral. A mineral is a naturally occurring inorganic solid, with a definite chemical composition, and an ordered atomic arrangement. This may seem a bit of a mouthful, but if you break it down it becomes simpler. 1  Minerals are naturally occurring. 2  They are not made by humans.
Peter Sagan Biography. Peter Sagan is a professional cyclist who has emerged as the highest scorer winning the green jerseys at the Grand Tours. Peter Sagan is an up-and-coming top ranked athlete in the world of competitive cycling. Born in a small town in Eastern Europe, Peter Sagan was raised by his close-knit family. Encouraged at an early age to compete in cycling by his family, Peter Sagan soon began dominating competitions at his local club.
Roald Engelbregt Gravning Amundsen (. [ËÉ¾uËÉl ËÉmÊnsÉn] ; 16 July 1872 â c. 18 June 1928) was a Norwegian explorer of polar regions. He led the Antarctic expedition of 1910â12 which was the first to reach the South Pole, on 14 December 1911. In 1926, he was the first expedition leader for the air expedition to the North Pole. Amundsen is recognized as the first person, without dispute, as having reached both poles. He is also known as having the first expedition to traverse the Northwest Passage (1903â06) in the Arctic. In June 1928, while taking part in a rescue mission for the Airship Italia, the plane he was in disappeared.