Organic geochemistry, visual composition, atomic ratios, and reflectance at DSDP Site 87-582, 87-583 and 87-584@en

Geochemical analyses of organic matter were carried out on Quaternary sediments from Sites 582 and 583 (Nankai Trough) and on Pliocene to Miocene sediments from Site 584 (Japan Trench), DSDP Leg 87, to evaluate petroleum-generating potential and to characterize the organic matter. […]为评估有机质生烃潜力并表征有机质特征，本研究对深海钻探计划第87航次（Deep Sea Drilling Project Leg 87，DSDP Leg 87）的沉积物样品开展了有机质地球化学分析，分析对象涵盖取自南海海槽（Nankai Trough）站位582与583的第四纪沉积物，以及取自日本海沟（Japan Trench）站位584的上新世至中新世沉积物。[…]