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Petrographic Analysis/Evidence
Method evidence record

Petrographic Analysis

Petrographic analysis is the microscopic examination of rock thin sections to determine mineral composition, grain size, texture, and diagenetic alteration. Pioneered by Sorby in 1858, this method remains the gold standard for understanding lithology and has evolved to include quantitative image analysis and cathodoluminescence. Petrographic data anchor well-log interpretation, validate seismic velocity models, and constrain paleoenvironmental and diagenetic histories.

Sources recorded, not reviewed

Source record

Citations copied verbatim from the method’s source record. No claim-level verification is inferred from them.

Petrographic Analysis
Taxonomic method record · process-pipeline / geoscience
  • Tucker, M. E. (2003). Sedimentary Rocks in the Field: A Color Guide (3rd ed.). John Wiley & Sons. · URL
  • Shelley, D. (1985). Diagenesis of Shales and Competent Interbeds: Petrographic and Geochemical Evidence. Journal of the Geological Society, 142(6), 1003–1021. · URL
  • Folk, R. L. (1954). The distinction between grain size and mineral composition in sedimentary rock nomenclature. Journal of Geology, 62(4), 344–359. · DOI 10.1086/626171
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Curated claims

Claims persisted in the evidence ledger, each with its own assessment.

No curated claims yet

This view does not invent a claim assessment when the ledger has none.

Related methods

Generated from the method graph and shown as machine-suggested relations — no evidence claim is inferred.

Same method familyBasin Subsidence Analysismachine-suggested · Relational suggestion, not evidence.Same method familyGeologic Mappingmachine-suggested · Relational suggestion, not evidence.Same method familyRock Mass Classificationmachine-suggested · Relational suggestion, not evidence.Same method familyStratigraphic Correlationmachine-suggested · Relational suggestion, not evidence.Same method familyWell Log Analysismachine-suggested · Relational suggestion, not evidence.

Evidence status

Sources recorded, not reviewed

Bibliographic sources are present. Claim-level evidence review has not been performed.

Sources

3 recorded citations, copied from the method source record.

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