FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2087099055> ?p ?o ?g. }

• W2087099055 endingPage "263" @default.
• W2087099055 startingPage "247" @default.
• W2087099055 abstract "China has a rich reserve of iron ores and hosts most of the major types of iron deposits recognized worldwide. However, among these, the banded iron formation (BIF), skarn, apatite–magnetite, volcanic-hosted, sedimentary hematite and magmatic Ti–Fe–(V) deposits constitute the most economically important types. High-grade iron ores (> 50% Fe) are relatively rare, and are mostly represented by the skarn-type. Most of the BIF deposits formed in the Neoarchean, with a peak at ~ 2.5 Ga, and are mainly distributed in the North China Craton. The majority of these is associated with volcanic rocks, and therefore belongs to the Algoma-type. The superior-type BIF deposits formed during the Paleoproterozoic occur subordinately (ca. 25%), and are related mainly to rifts (or passive continental margins). In addition, minor Superior-type BIF deposits have also been recognized. The skarn iron deposits are widely distributed in China, especially in the uplifted areas of eastern China, and form several large iron ore clusters. These ore deposits are genetically associated with intermediate, intermediate-felsic and felsic intrusions with a peak age of formation at ca. 130 Ma. They display common characteristics including alteration and nature of mineralization. The apatite–magnetite deposits occurring in the Ningwu and Luzong Cretaceous terrigenous volcanic basins along the Middle–Lower Yangtze River Valley, are spatially and temporally associated with dioritic subvolcanic intrusions. The ores in this type are characterized by magnetite and apatite. The volcanic-hosted iron deposits are associated with submarine volcanic-sedimentary sequences, and are widely distributed in the orogenic belts of western China, including Western Tianshan, Eastern Tianshan, Beishan, Altay, Kaladawan area in the eastern part of the Altyn Tagh Mountain and southwestern margin of South China Block. These deposits show a considerable age range, from Proterozoic to Mesozoic, but with more than 70% were formed in the Paleozoic, especially during the Late Paleozoic. The metallogenesis in these deposits can be correlated to the space–time evolution of the submarine volcanism, and their relationship to volcanic lithofacies variation, such as central, proximal and distal environments of ore formation. The sedimentary hematite deposits are widespread in China, among which the “Xuanlong-type” in the North China Craton and the “Ningxiang-type” in the South China Block are the most economically important. All these deposits formed during transgressions in a shallow-marine environment. Magmatic Ti–Fe–(V) deposits are dominantly distributed in the Panxi area in Sichuan province and Chengde area in Hebei province. They are dominated low-grade disseminated ores, and unlike the other types of iron deposits, associated sulfide deposits are absent, with magnetite, titanomagnetite and ilmenite as the dominant ore minerals. In the Panxi area in the central Emeishan large igneous province along the western margin of South China Block, the ores are hosted in the ca. 260 Ma mafic layered intrusions, whereas the ores in the Chengde area are associated with the Mesoproterozoic anorthosite complex. The distinct spatio-temporal characteristics of the various iron deposits in China correlate with the multiple tectono-magmatic events associated with the prolonged geological history of the region involving accretion, assembly and rifting." @default.
• W2087099055 created "2016-06-24" @default.
• W2087099055 creator A5022182451 @default.
• W2087099055 creator A5044298413 @default.
• W2087099055 creator A5050554164 @default.
• W2087099055 creator A5057639560 @default.
• W2087099055 creator A5060053337 @default.
• W2087099055 creator A5062195279 @default.
• W2087099055 creator A5084519716 @default.
• W2087099055 creator A5091458736 @default.
• W2087099055 date "2014-03-01" @default.
• W2087099055 modified "2023-09-30" @default.
• W2087099055 title "Spatio-temporal distribution and tectonic settings of the major iron deposits in China: An overview" @default.
• W2087099055 cites W1618437740 @default.
• W2087099055 cites W1631820701 @default.
• W2087099055 cites W1830659392 @default.
• W2087099055 cites W183765136 @default.
• W2087099055 cites W1965687052 @default.
• W2087099055 cites W1967082681 @default.
• W2087099055 cites W1968405128 @default.
• W2087099055 cites W1969185593 @default.
• W2087099055 cites W1970054777 @default.
• W2087099055 cites W1971984857 @default.
• W2087099055 cites W1979634734 @default.
• W2087099055 cites W1980951510 @default.
• W2087099055 cites W1985661185 @default.
• W2087099055 cites W1986909225 @default.
• W2087099055 cites W1989945922 @default.
• W2087099055 cites W1993585594 @default.
• W2087099055 cites W1996590499 @default.
• W2087099055 cites W1997728085 @default.
• W2087099055 cites W1999163515 @default.
• W2087099055 cites W2000795509 @default.
• W2087099055 cites W2001030594 @default.
• W2087099055 cites W2001360607 @default.
• W2087099055 cites W2001552374 @default.
• W2087099055 cites W2003311821 @default.
• W2087099055 cites W2003323528 @default.
• W2087099055 cites W2003954276 @default.
• W2087099055 cites W2005022065 @default.
• W2087099055 cites W2007543948 @default.
• W2087099055 cites W2011437871 @default.
• W2087099055 cites W2014165584 @default.
• W2087099055 cites W2016872327 @default.
• W2087099055 cites W2017265938 @default.
• W2087099055 cites W2019621021 @default.
• W2087099055 cites W2023742814 @default.
• W2087099055 cites W2029274805 @default.
• W2087099055 cites W2030970465 @default.
• W2087099055 cites W2032317029 @default.
• W2087099055 cites W2034914622 @default.
• W2087099055 cites W2037740207 @default.
• W2087099055 cites W2040900496 @default.
• W2087099055 cites W2041352930 @default.
• W2087099055 cites W2042637615 @default.
• W2087099055 cites W2044496537 @default.
• W2087099055 cites W2051060113 @default.
• W2087099055 cites W2056866151 @default.
• W2087099055 cites W2058314706 @default.
• W2087099055 cites W2060003735 @default.
• W2087099055 cites W2061359484 @default.
• W2087099055 cites W2063006645 @default.
• W2087099055 cites W2063754919 @default.
• W2087099055 cites W2064111162 @default.
• W2087099055 cites W2066028168 @default.
• W2087099055 cites W2066933832 @default.
• W2087099055 cites W2067727609 @default.
• W2087099055 cites W2068596469 @default.
• W2087099055 cites W2069649096 @default.
• W2087099055 cites W2070381462 @default.
• W2087099055 cites W2070693846 @default.
• W2087099055 cites W2073284476 @default.
• W2087099055 cites W2074463249 @default.
• W2087099055 cites W2074572259 @default.
• W2087099055 cites W2082610919 @default.
• W2087099055 cites W2085717916 @default.
• W2087099055 cites W2087494921 @default.
• W2087099055 cites W2090027771 @default.
• W2087099055 cites W2092086610 @default.
• W2087099055 cites W2092371852 @default.
• W2087099055 cites W2092622854 @default.
• W2087099055 cites W2092802537 @default.
• W2087099055 cites W2093039856 @default.
• W2087099055 cites W2100634462 @default.
• W2087099055 cites W2104427847 @default.
• W2087099055 cites W2105474935 @default.
• W2087099055 cites W2106713244 @default.
• W2087099055 cites W2113974584 @default.
• W2087099055 cites W2128548777 @default.
• W2087099055 cites W2130671212 @default.
• W2087099055 cites W2137061657 @default.
• W2087099055 cites W2140905542 @default.
• W2087099055 cites W2140912030 @default.
• W2087099055 cites W2141599763 @default.
• W2087099055 cites W2145119320 @default.
• W2087099055 cites W2145205984 @default.
• W2087099055 cites W2146534574 @default.
• W2087099055 cites W2155384515 @default.

• next