Claystone, silt, mud, and shale have distinct geological definitions

the verdict

SUPPORTED

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2 sources for · 0 against

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AS REPORTEDno primary record reached; this is what the reporting says

Is it true that Claystone, silt, mud, and shale have distinct geological definitions?

Yes. Claystone, silt, mud, and shale are recognized in geology as distinct types of fine-grained sedimentary rocks with specific compositional and structural definitions.

Verdict: SUPPORTED · 2 sources for, 0 against · Last checked 4 Aug 2026

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Evidence for · 2

Wikipedia: Shale

Reference article covering this claim directly

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Wikipedia: Shale. (n.d.). Wikipedia. https://en.wikipedia.org/wiki/Shale

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More for · 1

Wikipedia: Mudrock

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Wikipedia: Mudrock. (n.d.). Wikipedia. https://en.wikipedia.org/wiki/Mudrock

Receipt History

first checked04 Aug 2026

judged → SUPPORTED · 7504 Aug 2026

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