干旱区生态环境知识资源中心(Arid): Geochemical characteristics of iron ore deposits and processing of Landsat-8 data (geology, geomorphology and lineaments) in semi-arid region and using geospatial techniques

Arid

DOI	10.1007/s40808-020-00754-5
	Geochemical characteristics of iron ore deposits and processing of Landsat-8 data (geology, geomorphology and lineaments) in semi-arid region and using geospatial techniques
	Kumar, Pachinella Lakshmi Keshava Kiran; Veeraswamy, G.; Raghubabu, K.; Balaji, E.
通讯作者	Veeraswamy, G
来源期刊	MODELING EARTH SYSTEMS AND ENVIRONMENT
ISSN	2363-6203
EISSN	2363-6211
出版年	2020
卷号	6 期号:2 页码:1245-1252
英文摘要	The main aim of the present study is to investigate geochemical analysis of iron ore and iron-enriched mineralised zones and their source identification by understanding lithological, structural and geomorphological units. The geology, geomorphology and lineament maps were prepared with help of Landsat 8 OLI satellite data and prepared thematic layers in two mandals namely Veerapunayunipalle and Pendlimarri of YSR Kadapa District, AP, India. Subsequently, geochemical analysis was performed in the mineralised zones to know the type and grade of the iron ore. The study revealed that the iron ore in the study area is of haematite (Fe2O3) type, and its mineralisation is confined to lineaments trending in E-W direction and are derived from ferruginous quartzites and shales belonging to the Cuddapah Supergroup. Based on the geochemical investigation, the overall grade of iron ore in respect of a Fe % in the study area is 39.04 which is commercially considered as lower grade and is useful for cement industry except for some villages like Chabali (56.76% Fe), Tummaluru (55.53% Fe), Animala (54.19% Fe) which is used for the steel industry.
英文关键词	Landsat 08 OLI satellite image Geochemistry Geology map Geomorphology and lineament map
类型	Article
语种	英语
收录类别	ESCI
WOS记录号	WOS:000522601600003
WOS关键词	POTENTIAL ZONES ; PROVINCE ; EXTRACTION ; GIS
WOS类目	Environmental Sciences
WOS研究方向	Environmental Sciences & Ecology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/334283
作者单位	[Kumar, Pachinella Lakshmi Keshava Kiran; Veeraswamy, G.; Raghubabu, K.] Yogi Vemana Univ, Dept Geol, Kadapa 516003, Andhra Pradesh, India; [Balaji, E.] SV Univ, Dept Geol, Kadapa 516003, Andhra Pradesh, India
推荐引用方式 GB/T 7714	Kumar, Pachinella Lakshmi Keshava Kiran,Veeraswamy, G.,Raghubabu, K.,et al. Geochemical characteristics of iron ore deposits and processing of Landsat-8 data (geology, geomorphology and lineaments) in semi-arid region and using geospatial techniques[J],2020,6(2):1245-1252.
APA	Kumar, Pachinella Lakshmi Keshava Kiran,Veeraswamy, G.,Raghubabu, K.,&Balaji, E..(2020).Geochemical characteristics of iron ore deposits and processing of Landsat-8 data (geology, geomorphology and lineaments) in semi-arid region and using geospatial techniques.MODELING EARTH SYSTEMS AND ENVIRONMENT,6(2),1245-1252.
MLA	Kumar, Pachinella Lakshmi Keshava Kiran,et al."Geochemical characteristics of iron ore deposits and processing of Landsat-8 data (geology, geomorphology and lineaments) in semi-arid region and using geospatial techniques".MODELING EARTH SYSTEMS AND ENVIRONMENT 6.2(2020):1245-1252.