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新西兰原油形成于白垩—第三纪以至第四纪.形成环境为陆相沼泽和滨—浅海沼泽.姥植比及碳同位素、生物标志化合物特征反映了高等植物对生油母质的重要贡献.经受生物降解的油苗有海松烷存在.新10原油是受火山热力作用由火山灰夹层中湖相有机质在短期内(更新世)形成的.
New Zealand crude oil formed in the Cretaceous - Tertiary and Quaternary, forming a continental swamp and coastal - shallow-sea swamp, basal and carbon isotopes, and biomarker characteristics reflect the important contribution of higher plants to the parent oil. Biodegraded oil seedlings are present in the form of sea pine, which is formed in the short term (Pleistocene) by volcanic thermodynamics from lacustrine organic matter in volcanic intercalations.