| Citation: |
LU Yuan-Fa|LI Wen-Xia. 2021. Calculation Method and VBA Program of CIPW Norm Minerals. South China Geology, 37(3): 348-360. doi: 10.3969/j.issn.2097-0013.2021.03.009
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Calculation Method and VBA Program of CIPW Norm Minerals
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Abstract
CIPW norm mineral calculation is a petrochemical data processing method for magmatic rocks designed by Cross, Iddings, Pirrson and Washington more than 100 years ago, which still plays an important role in the study of magmatic rocks. Foreign scholars have developed a number of software and excel worksheet, but domestic software development is still weak. Based on the comprehensive introduction of the calculation method of CIPW norm minerals, the authors have designed a computer program with Excel VBA. In addition to calculating the norm mineral composition, the program also calculates the commonly used petrochemical parameters. By compared with the results of predecessors, the calculation results by the program are proved to be correct and reliable.-
Keywords:
- CIPW norm minerals /
- magmatic rocks /
- petrochemistry /
- programming
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References
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LU Yuan-Fa|LI Wen-Xia. 2021. Calculation Method and VBA Program of CIPW Norm Minerals. South China Geology, 37(3): 348-360. doi: 10.3969/j.issn.2097-0013.2021.03.009
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