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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 river is one of the most important rivers in Michigan as a part of a system that drains more than 4,000 square miles (10,000 km 2) of the Upper Peninsula and northern Wisconsin. [2] The mine would be separated from the river by only an earthen dam. [ 4 ]
They fish in it and they live off the tourists drawn to their turquoise waters, but now the Cook Islands wants to dig deeper, up to 6,000m (19,685 ft), where the nodules lie.
By contrast on July 13, 1988, during a severe drought, a measuring station found 0 cu ft/s (0 m 3 /s) of water flow. Most of the flow of the river is diverted through the Detroit Edison plant and discharged into Plum Creek. Previously it was discharged into the river, but it is now diverted to limit additional pollution of the river mouth area.
Formed during the Gold Rush in 1904, it grew to be a bustling town of more than 10,000 people with an infamous red light district, 50 saloons, hotels, an opera house and symphony, a school for 250 ...
This list of Michigan rivers includes all streams designated rivers although some may be smaller than those streams designated creeks, runs, brooks, swales, cuts, bayous, outlets, inlets, drains and ditches. These terms are all in use in Michigan.
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 ...