干旱区生态环境知识资源中心(Arid): The Saline Domain of northern Chile and its industrial mineral deposits

Arid

DOI	10.18268/BSGM2020v72n3a020720
	The Saline Domain of northern Chile and its industrial mineral deposits
	Chong Diaz, Guillermo; Demergasso, Cecilia; Urrutia Meza, Javier; Vargas A, Marina
通讯作者	Diaz, GC
来源期刊	BOLETIN DE LA SOCIEDAD GEOLOGICA MEXICANA
ISSN	1405-3322
出版年	2020
卷号	72 期号:3
英文摘要	The concept of Saline Domain in Northern Chile is defined and described as a result of the combination of geological, geomorphological and climatic/paleoclimatic factors These determine that in the Norte Grande region of Chile (18 degrees-27 degrees South lat.) the presence of salts has a wide distribution in soils; sedimentary sequences; evaporitic basins, underground and surface waters and in dynamic figs. The majority presence of chlorides; sulfates, carbonates, borates, and other rather unusual salts in Nature such as nitrates; iodates; chromates; dichromates, chlorates and perchlorates is recognized. This Saline Domain includes thelarmation of some of the main deposits of Industrial Minerals in Chile as in the case of nitrates and iodine, salt, lithium and other subordinates such as those of borates and potassium. The geological, geomorphological and climatic/paleoclimatic settings, the role of salts as weathering and erosion agents and the main Industrial Minerals saline ore deposits are described. The importance of these saline environments is recognized as an exceptional habitat far a varied microbiota with great biotechnological potential.
英文关键词	Northern Chile Atacama desert Industrial minerals Saline deposits
类型	Article
语种	西班牙语
开放获取类型	gold
收录类别	SCI-E
WOS记录号	WOS:000594074800003
WOS关键词	ANDEAN FORE-ARC ; ATACAMA DESERT ; NITRATE DEPOSITS ; CLIMATE-CHANGE ; EVOLUTION ; UPLIFT ; ALTIPLANO ; NEOGENE ; ORIGIN ; SALAR
WOS类目	Geology
WOS研究方向	Geology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/327752
作者单位	[Chong Diaz, Guillermo] Univ Catolica Norte, Dept Ciencias Tierra, Antofagasta 06016, Chile; [Demergasso, Cecilia] Univ Catolica Norte, Ctr Biotecnol, Antofagasta 06016, Chile; [Urrutia Meza, Javier] Univ Antofagasta, Angamos 601, Antofagasta, Chile; [Vargas A, Marina] Univ Catolica Norte, Unidad Equipamiento Cient MAINI, Antofagasta 06016, Chile
推荐引用方式 GB/T 7714	Chong Diaz, Guillermo,Demergasso, Cecilia,Urrutia Meza, Javier,et al. The Saline Domain of northern Chile and its industrial mineral deposits[J],2020,72(3).
APA	Chong Diaz, Guillermo,Demergasso, Cecilia,Urrutia Meza, Javier,&Vargas A, Marina.(2020).The Saline Domain of northern Chile and its industrial mineral deposits.BOLETIN DE LA SOCIEDAD GEOLOGICA MEXICANA,72(3).
MLA	Chong Diaz, Guillermo,et al."The Saline Domain of northern Chile and its industrial mineral deposits".BOLETIN DE LA SOCIEDAD GEOLOGICA MEXICANA 72.3(2020).