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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 ...
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 Back Forty Mine is a proposed open-pit metallic sulfide mine targeting gold and zinc deposits in Menominee County in the South Central part of Michigan's Upper Peninsula next to the Menominee River. Aquila Resources submitted its first permit applications to the state of Michigan in 2015. [1]
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 ...
Gold coins buried in a small pot and dated to the fifth century B.C. were discovered in modern-day Turkey. Archaeologists believe that the coins—based on their location underneath a Helensitic ...
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.
Gleason’s conclusion: “Holy cow, the rivers of the world are a lot different than we thought.” Some are changing by 5% or 10% a year, the report found. “That’s rapid, rapid change,” he ...