Variations of diatom opal Ge/Si in Prydz Bay, East Antarctica
Sign Up to like & getrecommendations! Published in 2020 at "Marine Chemistry"
DOI: 10.1016/j.marchem.2020.103879
Abstract: Abstract Diatom frustules record the variations of seawater Ge/Si, a ratio related to continental weathering, early diagenesis, and biological productivity. To investigate the geochemistry of germanium and the possibility of using opal Ge/Si as a… read more here.
Keywords: bay; shelf; mol mol; prydz bay ... See more keywords
Monazite petrochronology of polymetamorphic granulite‐facies rocks of the Larsemann Hills, Prydz Bay, East Antarctica
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Metamorphic Geology"
DOI: 10.1111/jmg.12607
Abstract: The Prydz Bay coast, including the Larsemann Hills, features relatively extensive bedrock exposures of interest because of the proximity to a hypothesized suture associated with Gondwana assembly. Critical units are the basement Søstrene Orthogneiss (1,126… read more here.
Keywords: facies rocks; prydz bay; granulite facies; monazite growth ... See more keywords
Distribution and source of glycerol dialkyl glycerol tetraethers (GDGTs) and the applicability of GDGT-based temperature proxies in surface sediments of Prydz Bay, East Antarctica
Sign Up to like & getrecommendations! Published in 2020 at "Polar Research"
DOI: 10.33265/polar.v39.3557
Abstract: Reliable records of Southern Ocean seawater palaeotemperatures are important because this region plays a significant role in regulating global climate change. Biomarkers such as GDGT-based indices have been effectively used to reconstruct seawater temperatures. We… read more here.
Keywords: temperature; glycerol; igdgts gdgts; prydz bay ... See more keywords