Analysis on lithological characteristicses and multiple colors causes of Qingjiang Stone
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摘要: 本文在前人资料的基础上,结合多年奇石开发利用和实地考察经验,介绍了清江观赏石的分类与特点,归纳总结了其形成的地质背景及岩性特征,并从铁质来源与填充、浓度变化和气候周期影响等几个方面分析了清江观赏石的颜色成因。Abstract: Based on results of previous studies, the paper introduces varied classifications and features of Qingjiang Stone, by years of experience about kistler exploitation and investigation. It generalizes formation geo-logical background of quartz sandstone, and summarize that the causes of multiple colors of Qingjiang Stone from five aspects, which include the origin, the filling, the consistence change of the iron and climate cycle influence.
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Key words:
- Qingjiang stone /
- quartz sandstone /
- lithology /
- iron
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