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《地球地壳中的化学元素丰度的列表.docx》由会员上传分享，免费在线阅读，更多相关内容在行业资料-天天文库。
1、以下是地球地壳中的化学元素丰度的列表，其中包括5份不同资料来源得到的结果，此处的丰度以质量百分比的丰度为准。其中的数字是估计值，会随着资料来源及估计方式不同而改变。因此各元素丰度的大小关系只能作大致上的参考。元素化学符号[1][2][3][4][5]年产量氧O46.60%47.40%46%46.71%46.1%100,000,000吨硅Si27.72%27.71%27%27.69%28.2%3,880,000吨铝Al8.13%8.20%8.2%8.07%8.23%15,000,000吨铁Fe5.00%4.10%6.3%5.05%5.6
2、3%716,000,000吨钙Ca3.63%4.10%5.0%3.65%4.15%112,000,000吨(CaO)钠Na2.83%2.30%2.30%2.75%2.36%200,000吨钾K2.59%2.10%1.50%2.58%2.09%200吨镁Mg2.09%2.30%2.90%2.08%2.33%350,000吨钛Ti0.44%0.56%0.66%0.62%0.56%99,000吨氢H0.14%N/A0.15%0.14%0.14%磷P0.12%1000 ppm1000ppm1300ppm1050ppm153,000,000吨锰
3、Mn0.10%950ppm1100ppm900ppm950ppm6,220,000吨氟F0.08%950ppm540ppm290ppm585ppm钡Ba500ppm340ppm500ppm425ppm6,000,000吨碳C0.03%480ppm(0.048%)1800ppm(0.18%)940ppm200ppm(0.020%)8,600,000,000吨锶Sr370ppm360ppm370ppm137,000吨硫S0.05%260ppm420ppm520ppm350ppm54,000,000吨锆Zr190ppm130ppm250pp
4、m165ppm7,000吨钨W160.6ppm190ppm1.25ppm(?)45,100吨钒V0.01%160ppm190ppm120ppm7,000吨氯Cl0.05%130ppm170ppm450ppm145ppm铬Cr0.01%100ppm140ppm350ppm102ppm4,000,000吨铷Rb0.03%90ppm60ppm90ppm只作研究用途镍Ni80ppm90ppm19084ppm1,300,000吨ppm锌Zn痕量75ppm79ppm70ppm5,020,000吨铜Cu0.01%50ppm68ppm60ppm6,4
5、50,000吨铈Ce68ppm60ppm66.5ppm24,000吨钕Nd38ppm33ppm41.5ppm7,300吨镧La32ppm34ppm39ppm12,500吨钇Y30ppm29ppm33ppm400吨氮N0.005%25ppm20ppm19ppm44,000,000吨钴Co痕量20ppm30ppm25ppm17,000吨锂Li20ppm17ppm20ppm39,000吨铌Nb20ppm17ppm20ppm15,000吨镓Ga18ppm19ppm19ppm30吨钪Sc16ppm26ppm22ppm0.50吨铅Pb14ppm1
6、0ppm14ppm2,800,000吨钐Sm7.9ppm6ppm7,05ppm700吨钍Th12ppm6ppm9.6ppm31,000吨镨Pr9.5ppm8.7ppm9.2ppm2400吨硼B痕量950ppm(?)8.7ppm10ppm1,000,000吨钆Gd7.7ppm5.2ppm6.2ppm400吨镝Dy6ppm6.2ppm5.2ppm100吨铪Hf5.3ppm3.3ppm3.0ppm50吨铒Er3.8ppm3.0ppm3.5ppm500吨镱Yb3.3ppm2.8ppm3.2ppm50吨铯Cs3ppm1.9ppm3ppm20吨铍
7、Be2.6ppm1.9ppm2.8ppm364吨锡Sn痕量2.2ppm2.2ppm2.3ppm165,000吨铕Eu2.1ppm1.8ppm2.0ppm400吨铀U无1.8ppm2.7ppm钽Ta2ppm1.7ppm2.0ppm840吨锗Ge1.8ppm1.4ppm1.5ppm80吨钼Mo痕量1.5ppm1.1ppm1.2ppm80,000吨砷As1.5ppm2.1ppm1.8ppm47,000吨钬Ho1.4ppm1.2ppm1.3ppm10吨铽Tb1.1ppm0.94ppm1.2ppm10吨铥Tm0.48ppm0.45ppm0.52
8、ppm50吨溴Br0.37ppm3ppm2.4ppm330,000吨铊Tl0.6ppm0.530ppm0.850ppm30吨锑Sb0.2ppm0.2ppm0.2ppm53,000吨碘I痕量0.14ppm0.490ppm0
