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C.I.P.W标准矿物计算是火成岩岩石学研究中常做的工作。倘若手算,耗时费力,且难保一次性计算结果无误。为此,针对12种氧化物设计的,上机运行通过的BASIC语言程序可以换算20种基本标准矿物,适用于碱性、酸性、中性、基性和超基性岩类中火山岩及侵入岩的数十个岩石种属。计算和输出,一件样品约一分钟即可完成,且精度颇高。计算结果采用格式化输出,清晰醒目,易于查阅和使用。
C.I.P.W standard mineral calculation is often done in the study of igneous petrology. If the calculation, time-consuming and difficult, and difficult to ensure one-time calculation results correct. For this reason, the BASIC language program for 12 kinds of oxides designed for operation on the machine can convert 20 kinds of basic standard minerals and is suitable for volcanic and intrusive rocks in alkaline, acid, neutral, basic and ultrabasic rocks Dozens of rock species. Calculation and output, a sample of about one minute to complete, and high accuracy. Calculation results using formatted output, clear and eye-catching, easy to access and use.