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首页> 外文期刊>Current Science: A Fortnightly Journal of Research >Variation of physical properties of the granites of Hyderabad, Andhra Pradesh, India.
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Variation of physical properties of the granites of Hyderabad, Andhra Pradesh, India.

机译：印度安得拉邦海得拉巴花岗岩的物理性质变化。

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摘要

Measured densities, susceptibilities and P-wave velocities of 569 samples from five categories of granites - biotite granite, pyroxene granite, medium-grained pink granite, coarse-grained pink granite and grey granite - collected from important geological outcrops of Hyderabad, Andhra Pradesh, India were taken in pairs and subjected to the two-sided Kolmogorov-Smirnov statistical test to determine whether the tonally/geologically differentiated granites represent distinct categories in termsof the physical properties as well. It was found that while with respect to density a statistical difference was detected between the medium-grained pink granite and coarse-grained pink granite, as also between the coarse-grained pink granite and pyroxene/biotite granite, no such difference was found with respect to magnetic susceptibility and P-wave velocity. These findings are useful for litho-mapping and structural evaluation, apart from contributing to the physical property database of the granite rocks of Hyderabad region.
机译：从重要地质收集的五种花岗岩（黑云母花岗岩，辉石花岗岩，中粒粉红花岗岩，粗粒粉红花岗岩和灰色花岗岩）中的569个样品的测量密度，磁化率和 P 波速成对地拍摄了印度安得拉邦海得拉巴的露头，并进行了两面的Kolmogorov-Smirnov统计检验，以确定从色调上/地质上区分的花岗岩在物理性质上是否也代表不同的类别。发现在密度方面，在中等粒度的粉红色花岗岩和粗粒度的粉红色花岗岩之间以及在粗粒度的粉红色花岗岩和辉石/黑云母花岗岩之间检测到统计差异，但在密度方面未发现这种差异。磁化率和 P 波速这些发现除了对海得拉巴地区花岗岩岩石的物理性质数据库有所贡献外，还可用于岩石图绘制和结构评估。

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