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兰州大学
Published:01 March 1996
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[1]杨化中,宋世战.动物化石中的元素分析与研究[J].核技术,1996(03):186-189.
Elemental composition analysis of animal fossils[J]. Nuclear techniques, 1996, (3).
[1]杨化中,宋世战.动物化石中的元素分析与研究[J].核技术,1996(03):186-189. DOI:
Elemental composition analysis of animal fossils[J]. Nuclear techniques, 1996, (3). DOI:
用X射线荧光法测定了古脊椎动物化石中Ca、Fe、Sr、As等元素的含量。通过分析和研究这些元素的含量,解释了化石的成因。并对化石中某些有毒元素的存在作了讨论。
The elemental concentrations of Ca
Fe
Sr and As in some ancient vertebrate fossils have been measured by the XRF method. Different causes of fossils formation are explained. Existence of some poisonous elements in the fossils is discussed.
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