siderite
- noun
- /ˈsaɪdəˌraɪt/
- Specialized
- A siderite is distinguished from stony meteorites by its high metal content.
Examples
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The museum displayed a massive siderite that had been recovered from a desert.
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Scientists analyzed the siderite for traces of rare elements found in meteorites.
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The siderite was fascinating.
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Wow, look at that siderite!
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The geologist identified the siderite as an important source of nickel and iron for industrial use.
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During the expedition, the team collected a rare siderite from the meteor shower.
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Researchers examined the siderite specimen to understand its formation in space.
Surface Forms
Morphology
siderite = iron (semi-transparent) = sider + ite
As with the mineral sense, '-ite' indicates a type of material/object, but 'sider' (iron) is not an immediately recognizable stem to many learners.
Etymology
Siderite comes from the Greek root sider- meaning 'iron'. That's why the word can also mean a meteorite made mostly of 'iron' (and nickel), because these space rocks are rich in metal.