Results 31 to 40 of about 975,293 (105)

Controlling Factors on REY Enrichments in Basins From the Pacific Ocean: Early Diagenesis and Local Constraints

open access: yesGeochemistry, Geophysics, Geosystems, Volume 25, Issue 1, January 2024.
Abstract Increasing interest in high‐tech metals (e.g., rare earth elements and yttrium, REY) has triggered extensive research on the enrichment of these metals in pelagic sediments. In the sediments collected worldwide, Ca‐phosphate and Fe‐Mn (oxyhydr)oxides are targeted as the two most important REY carriers based on multiple geochemical and ...
Jianlin Liao   +8 more
wiley   +1 more source

Osmium Isotope and Highly Siderophile Element Constraints on the Cretaceous/Paleogene Boundary in Western Pacific Pelagic Clay

open access: yesGeochemistry, Geophysics, Geosystems
The Cretaceous/Paleogene (K/Pg) Chicxulub impact produced globally synchronous enrichments of highly siderophile elements (HSEs) and a pronounced decline in marine osmium isotope ratios (187Os/188Os), forming a key geochemical marker of the boundary ...
Honami Sato   +6 more
doaj   +1 more source

Anglican Mission -- Herschel Island -- Laser Scanning -- 2018

open access: yes, 2021
This data set contains the eight (8) exterior scans of the Anglican Mission, Herschel Island. The data was collected by the Capture2Preserv team for the Digitally Preserving Herschel Island-Qikiqtaruk Territorial Park, Yukon Territory project with the Z ...
Robinson, Christina   +2 more
core   +1 more source

Island Studies Journal 5(2), Book Reviews

open access: yes, 2010
Island Studies Journal 5(2), Book ...
Island Studies Journal
core   +1 more source

Island Studies Journal 6(1), Book Reviews

open access: yes, 2011
Island Studies Journal 6(1), Book ...
Island Studies Journal
core   +1 more source

History of Newcastle Island

open access: yes, 1997
Audio recording and transcript of Bill Merilees' October 1997 presentation to the Nanaimo Historical Society about the history of Newcastle Island. Merilees explains how the island was depicted on early maps of the area, and he also discusses local place
Merilees, Bill
core   +1 more source

R/V MIRAI Cruise Report MR16-07

open access: yes
調査海域: 南鳥島周辺海域 / 調査期間: 2016年11月1日~2016年11月25日Area: Minamitorishima Island / Operation Period: November 1, 2016-November 25, 2016戦略的イノベーション創造プログラム(SIP)次世代海洋資源調査技術(海のジパング計画)「南鳥島周辺海域のレアアース泥広域調査」Cross-ministerial Strategic Innovation Promotion Program (SIP ...
Machida, Shiki, 町田, 嗣樹
core   +1 more source

Clay Minerals and Sr-Nd Isotope Compositions of Core CG 1601 in the Northwest Pacific: Implications for Material Source and Rare Earth Elements Enrichments

open access: yes, 2022
Deep-sea sediments generally refer to the sediments distributed on the seafloor with a depth of more than 2000 m. Many rare earth elements and yttrium (REY)-rich sediments were recently discovered in the sea area of Minamitorishima Island, Northwest ...
Weilin Ma   +4 more
core   +1 more source

Studying Islands: On Whose Terms? Some Epistemological and Methodological Challenges to the Pursuit of Island Studies [PDF]

open access: yes, 2008
The pursuit of nissology, or island studies, calls for a re-centering of focus from mainland to island, away from the discourse of conquest of mainlanders, giving voice and platform for the expression of island narratives. Yet, studying islands ‘on their
Baldacchino, Godfrey   +1 more
core   +1 more source

Life on Jedediah Island

open access: yes, 1998
Audio recording of Mary Palmer's October 1998 presentation to the Nanaimo Historical Society about Jedediah Island, a northern Gulf Island which she and her husband purchased in 1949 and which eventually became a marine provincial park.https://library ...
Palmer, Mary
core   +1 more source

Home - About - Disclaimer - Privacy