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首页> 外文会议>Conference on multispectral, hyperspectral, and ultraspectral remote sensing technology, techniques, and applications VI >Identification and Mapping of Hydrothermally Altered Minerals in Parts of Delhi Fold Belt, Jaipur, India, through EO-1 Hyperion data
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Identification and Mapping of Hydrothermally Altered Minerals in Parts of Delhi Fold Belt, Jaipur, India, through EO-1 Hyperion data

机译：通过EO-1 Hyperion数据，德里折叠带，斋浦尔（Jaipur），斋浦尔的含水热改变矿物质的鉴定和映射

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This study aimed at identifying and mapping hydrothermally altered minerals in parts of Delhi fold belt near Jaipur city, India, using EO-1 Hyperion data. The rock type found in this area is Quartzite of Ajabgarh Series of Delhi Super group. Space based Hyperion hyperspectral data results have been analyzed and compared with different laboratory analysis techniques like X-ray diffraction and spectroradiometer on the selected rock samples. Though, the SNR of the Hyperion image was low (18:1) but different hydrothermally altered and clay minerals like muscovite, kaolinite, kaolinitesmectite and montmorillonite have been identified. The data was in good confirmation with the laboratory and spectroscopic analysis. Surface mineralogy of this area was mapped with the help of Hyperion image and was found in good confirmation with the field observations. On the basis of the mineralogy of the area, it can be concluded that this zone is mainly subjected to the intermediate argillic alteration. During the field survey a fault has also been identified in the study area.
机译：本研究旨在使用EO-1 Hyperion数据在印度斋浦尔市附近的德里折叠带部分中识别和映射水热改变的矿物质。该地区发现的岩石类型是Ajabgarh系列的石英Super Group。已经分析了基于空间的高光谱数据结果，并与不同的实验室分析技术（如所选岩石样品上的X射线衍射和光谱差关计）进行比较。虽然，Hyperion图像的SNR是低（18：1），但已经鉴定出不同的水热改变和粘土矿物质，如Muscovite，高岭石，高岭土和蒙脱石。数据与实验室和光谱分析良好确认。该地区的表面矿物学在Hyperion Image的帮助下被映射，并以良好的确认与现场观察发现。在该地区的矿物质的基础上，可以得出结论，该区域主要受到中间体骨质改变。在实地调查期间，研究区域也已识别出故障。

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