Search results
Results from the WOW.Com Content Network
The mineral pyrite (/ ˈ p aɪ r aɪ t / PY-ryte), [6] or iron pyrite, also known as fool's gold, is an iron sulfide with the chemical formula Fe S 2 (iron (II) disulfide). Pyrite is the most abundant sulfide mineral .
The density of pyrite also means the fool's gold material thoroughly filled in tiny areas where the arthropod's body once lay in sediment − including internal body parts, scientists said. "These ...
The List of National Historic Landmarks in Oklahoma contains the landmarks designated by the U.S. Federal Government for the U.S. state of Oklahoma. There are 22 National Historic Landmarks in Oklahoma. The following table is a complete list.
The hope is that the income from these metals could lead to more prosperity than the islanders had ever imagined. Except the promise of deep sea mining may carry an environmental price.
More than 500 named creeks and rivers make up Oklahoma's waterways, and with 200 lakes created by dams, it holds the highest number of reservoirs in the nation. [4] Oklahoma covers an area of 69,898 square miles (181,030 km 2 ), with 68,667 square miles (177,850 km 2 ) of land and 1,231 square miles (3,190 km 2 ) of water, making it the 20th ...
This is a list of rivers in the state of Oklahoma, listed by drainage basin, alphabetically, and by size. In mean flow of water per second, the Arkansas is Oklahoma's largest river, followed by the Red River and the Neosho River .
The specimen was preserved in pyrite, or fool's gold, making it easy to produce 3D models of the fossil using CT scans. Credits: Luke Parry/Yu Liu/Ruixin Ran (3D models). - courtesy Luke Parry/Yu ...
Name County Years Material Coordinates Adventure mine: Ontonagon: 1850–1920: copper: Alabastine Mine: Kent: 1907– gypsum: Arcadian mine: Houghton: 1898–1908: copper