Elemental Geochemistry of Upper Campanian Shales in the Western Pontides (Türkiye): Sedimentary Environment Controls on the Organic Matter Accumulation and Source Rock Potential

Key Points

• Organic matter accumulation is significantly influenced by sedimentary environments, revealing key geochemical interactions.
• The study evaluates geochemistry across multiple shale samples, highlighting elemental variations that affect source rock quality.
• Analysis of the shales identifies distinct geochemical signatures related to specific depositional conditions, impacting hydrocarbon potential.
• These findings suggest a complex interplay between environmental factors and the organic matter found in shales, warranting further exploration.