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Seamount in the Pacific Ocean
Lemkein is aseamount in theWestern Pacific Ocean ,west ofKwajalein .
It is part of theMagellan Seamounts [ 2] volcanic seamount covered with sediments.Ferromanganese crusts occur in some places.[ 3] Basalts in the form ofpillow lavas altered toclay andzeoliths have been recovered from Lemkein.Like other Magellan Seamounts, it formed south of the equator and was moved to its present-day position byplate tectonics .[ 5]
^ Hyeong, Kiseong; Kim, Jonguk; Yoo, Chan Min; Moon, Jai-Woon; Seo, Inah (December 2013). "Cenozoic history of phosphogenesis recorded in the ferromanganese crusts of central and western Pacific seamounts: Implications for deepwater circulation and phosphorus budgets".Palaeogeography, Palaeoclimatology, Palaeoecology .392 :294.Bibcode :2013PPP...392..293H .doi :10.1016/j.palaeo.2013.09.012 .ISSN 0031-0182 . ^ Kim, Jonguk; Hyeong, Kiseong; Jung, Hoi-Soo; Moon, Jai-Woon; Kim, Ki-Hyune; Lee, Insung (December 2006)."Southward shift of the Intertropical Convergence Zone in the western Pacific during the late Tertiary: Evidence from ferromanganese crusts on seamounts west of the Marshall Islands" .Paleoceanography .21 (4).Bibcode :2006PalOc..21.4218K .doi :10.1029/2006pa001291 ISSN 0883-8305 . ^ Park, Jinsub; Jung, Jaewoo; Ko, Youngtak; Lee, Yongmoon; Yang, Kiho (February 2023)."Reconstruction of the Paleo‐Ocean Environment Using Mineralogical and Geochemical Analyses of Mixed‐Type Ferromanganese Nodules From the Tabletop of Western Pacific Magellan Seamount" .Geochemistry, Geophysics, Geosystems .24 (2): 9.doi :10.1029/2022GC010768 ISSN 1525-2027 .
Hein, James R.; Moon, Jai-Woon; Lee, Kyeong-Yong; Kim, Ki-Hyun; Roberts, Leanne; Burrows, Malia; Park, S.H.; Dowling, Jennifer; Choi, Youn-ji (1998).Composition of Co-rich ferromanganese crusts and substrate rocks from the Marshall Islands, cruise KODOS 97-4 (Report).
