Statistical analysis of regression coefficients is used to determine whether or not the two granites under investigation are resulted from the same stage of magmatism. This method is especially powerful when the relat...Statistical analysis of regression coefficients is used to determine whether or not the two granites under investigation are resulted from the same stage of magmatism. This method is especially powerful when the relationship remains ambiguous based on geological data. Encouraging results are also obtained by applying this method to the division of mineralization stage as well as to the examination and revision of isotopic age data of igneous bodies.展开更多
文摘Statistical analysis of regression coefficients is used to determine whether or not the two granites under investigation are resulted from the same stage of magmatism. This method is especially powerful when the relationship remains ambiguous based on geological data. Encouraging results are also obtained by applying this method to the division of mineralization stage as well as to the examination and revision of isotopic age data of igneous bodies.
