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华南地区二叠纪栖霞组碳酸盐岩成因研究及其地质意义

颜佳新

颜佳新. 华南地区二叠纪栖霞组碳酸盐岩成因研究及其地质意义[J]. 沉积学报, 2004, 22(4): 579-587.
引用本文: 颜佳新. 华南地区二叠纪栖霞组碳酸盐岩成因研究及其地质意义[J]. 沉积学报, 2004, 22(4): 579-587.
YAN Jia xin. Origin of Permian Chihsian Carbonates from South China and Its Geological Implications[J]. Acta Sedimentologica Sinica, 2004, 22(4): 579-587.
Citation: YAN Jia xin. Origin of Permian Chihsian Carbonates from South China and Its Geological Implications[J]. Acta Sedimentologica Sinica, 2004, 22(4): 579-587.

华南地区二叠纪栖霞组碳酸盐岩成因研究及其地质意义

基金项目: 国家自然科学基金项目(批准号40472062,49972038)研究成果.
详细信息
    作者简介:

    颜佳新 男 1962年出生 教授 沉积学

  • 中图分类号: P588.24+5

Origin of Permian Chihsian Carbonates from South China and Its Geological Implications

  • 摘要: 二叠系栖霞组是华南地区一个特殊的碳酸盐岩地层,富含有机质和燧石结核,具广泛的空间分布,但是岩相和厚度变化极小,同时发育天青石结核和海泡石。概述前人对这些沉积特殊性的研究成果及存在问题。对其特殊性的深入成因分析表明,栖霞组其他沉积特殊性均与栖霞期的缺氧沉积环境有关,而缺氧沉积环境的成因可能与栖霞期较高的生物产率有关。根据栖霞期全球古气候、古海洋背景研究的最新进展,结合栖霞组的沉积学特征,认为栖霞组特殊性的成因可能与当时较高生物产率有关,进一步研究、确定栖霞期较高生物产率的成因及其变化将具有重要的地质意义。
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  • 收稿日期:  2003-10-30
  • 修回日期:  2004-03-26
  • 刊出日期:  2004-12-10

目录

    华南地区二叠纪栖霞组碳酸盐岩成因研究及其地质意义

      基金项目:  国家自然科学基金项目(批准号40472062,49972038)研究成果.
      作者简介:

      颜佳新 男 1962年出生 教授 沉积学

    • 中图分类号: P588.24+5

    摘要: 二叠系栖霞组是华南地区一个特殊的碳酸盐岩地层,富含有机质和燧石结核,具广泛的空间分布,但是岩相和厚度变化极小,同时发育天青石结核和海泡石。概述前人对这些沉积特殊性的研究成果及存在问题。对其特殊性的深入成因分析表明,栖霞组其他沉积特殊性均与栖霞期的缺氧沉积环境有关,而缺氧沉积环境的成因可能与栖霞期较高的生物产率有关。根据栖霞期全球古气候、古海洋背景研究的最新进展,结合栖霞组的沉积学特征,认为栖霞组特殊性的成因可能与当时较高生物产率有关,进一步研究、确定栖霞期较高生物产率的成因及其变化将具有重要的地质意义。

    English Abstract

    颜佳新. 华南地区二叠纪栖霞组碳酸盐岩成因研究及其地质意义[J]. 沉积学报, 2004, 22(4): 579-587.
    引用本文: 颜佳新. 华南地区二叠纪栖霞组碳酸盐岩成因研究及其地质意义[J]. 沉积学报, 2004, 22(4): 579-587.
    YAN Jia xin. Origin of Permian Chihsian Carbonates from South China and Its Geological Implications[J]. Acta Sedimentologica Sinica, 2004, 22(4): 579-587.
    Citation: YAN Jia xin. Origin of Permian Chihsian Carbonates from South China and Its Geological Implications[J]. Acta Sedimentologica Sinica, 2004, 22(4): 579-587.
    参考文献 (71)

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