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微亮晶(臼齿)碳酸盐岩:21世纪全球地学研究的新热点

葛铭 孟祥化 旷红伟 蔡国印 刘燕学 刘为付

葛铭, 孟祥化, 旷红伟, 蔡国印, 刘燕学, 刘为付. 微亮晶(臼齿)碳酸盐岩:21世纪全球地学研究的新热点[J]. 沉积学报, 2003, 21(1): 81-89.
引用本文: 葛铭, 孟祥化, 旷红伟, 蔡国印, 刘燕学, 刘为付. 微亮晶(臼齿)碳酸盐岩:21世纪全球地学研究的新热点[J]. 沉积学报, 2003, 21(1): 81-89.
GE Ming, MENG Xiang-hua, KUANG Hong-wei, CAI Guo-yin, LIU Yan-xue, Liu Wei-fu. Molar-tooth Carboantes: Carbonate Research Highlight of the World in the 21st Century[J]. Acta Sedimentologica Sinica, 2003, 21(1): 81-89.
Citation: GE Ming, MENG Xiang-hua, KUANG Hong-wei, CAI Guo-yin, LIU Yan-xue, Liu Wei-fu. Molar-tooth Carboantes: Carbonate Research Highlight of the World in the 21st Century[J]. Acta Sedimentologica Sinica, 2003, 21(1): 81-89.

微亮晶(臼齿)碳酸盐岩:21世纪全球地学研究的新热点

基金项目: 国际地质对比计划委员项目 IGCP447(批准号 :SC/GEO/5 46 /44 7);科技部国家重点基础研究项目 ( 0 0 1CB7110 0 2 );国家自然科学基金 (批准号 :40 172 0 43)资助。
详细信息
  • 中图分类号: P588.2

Molar-tooth Carboantes: Carbonate Research Highlight of the World in the 21st Century

  • 摘要: 国际地质对比计划委员会批准启动了 IGCP44 7—元古代臼齿碳酸盐岩和地球演化项目 ( 2 0 0 1~ 2 0 0 5 )〔1〕。本文简要地回顾了臼齿碳酸盐岩的研究历史和最新进展。臼齿碳酸盐岩是一种具有类似大象臼齿的肠状褶皱构造的岩石 ,具有特殊的时限范围 (中 -新元古代 )。试图解释其成因和可能用于古大陆地层对比是本项目研究的重要课题 ,其重要意义还在于它们是解决前寒武纪生物学和地球化学事件的关键。臼齿碳酸盐岩的发育和衰退关系到地球生命起源和海洋碳酸盐岩沉积地球化学的突变。 87Sr/86 Sr年龄同位素测定证明 ,微亮晶 (臼齿 )碳酸盐消失的时限很可能为75 0 Ma。另外 ,中 -新元古代碳酸盐岩地层具有重要的生烃潜力。
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出版历程
  • 收稿日期:  2002-12-26
  • 修回日期:  2003-01-10
  • 刊出日期:  2003-03-10

目录

    微亮晶(臼齿)碳酸盐岩:21世纪全球地学研究的新热点

      基金项目:  国际地质对比计划委员项目 IGCP447(批准号 :SC/GEO/5 46 /44 7);科技部国家重点基础研究项目 ( 0 0 1CB7110 0 2 );国家自然科学基金 (批准号 :40 172 0 43)资助。
    • 中图分类号: P588.2

    摘要: 国际地质对比计划委员会批准启动了 IGCP44 7—元古代臼齿碳酸盐岩和地球演化项目 ( 2 0 0 1~ 2 0 0 5 )〔1〕。本文简要地回顾了臼齿碳酸盐岩的研究历史和最新进展。臼齿碳酸盐岩是一种具有类似大象臼齿的肠状褶皱构造的岩石 ,具有特殊的时限范围 (中 -新元古代 )。试图解释其成因和可能用于古大陆地层对比是本项目研究的重要课题 ,其重要意义还在于它们是解决前寒武纪生物学和地球化学事件的关键。臼齿碳酸盐岩的发育和衰退关系到地球生命起源和海洋碳酸盐岩沉积地球化学的突变。 87Sr/86 Sr年龄同位素测定证明 ,微亮晶 (臼齿 )碳酸盐消失的时限很可能为75 0 Ma。另外 ,中 -新元古代碳酸盐岩地层具有重要的生烃潜力。

    English Abstract

    葛铭, 孟祥化, 旷红伟, 蔡国印, 刘燕学, 刘为付. 微亮晶(臼齿)碳酸盐岩:21世纪全球地学研究的新热点[J]. 沉积学报, 2003, 21(1): 81-89.
    引用本文: 葛铭, 孟祥化, 旷红伟, 蔡国印, 刘燕学, 刘为付. 微亮晶(臼齿)碳酸盐岩:21世纪全球地学研究的新热点[J]. 沉积学报, 2003, 21(1): 81-89.
    GE Ming, MENG Xiang-hua, KUANG Hong-wei, CAI Guo-yin, LIU Yan-xue, Liu Wei-fu. Molar-tooth Carboantes: Carbonate Research Highlight of the World in the 21st Century[J]. Acta Sedimentologica Sinica, 2003, 21(1): 81-89.
    Citation: GE Ming, MENG Xiang-hua, KUANG Hong-wei, CAI Guo-yin, LIU Yan-xue, Liu Wei-fu. Molar-tooth Carboantes: Carbonate Research Highlight of the World in the 21st Century[J]. Acta Sedimentologica Sinica, 2003, 21(1): 81-89.
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