Clay minerals evidences for cold-warm fluctuations in the Early Silurian.

PLoS One · 2025 · PMC12571330 · PMID 41160593

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an increasing trendno p-value reported

The I/C and (S+I/S)/(I+C) ratios of the clay minerals in Section 3 of the Longmaxi Formation generally show an increasing trend in ratio values with less fluctuations.

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