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Abstract Details

(2020) Elemental Proxies for Paleosalinity Analysis

Wei W & Algeo T

https://doi.org/10.46427/gold2020.2838

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14j: Plenary Hall, Tuesday 23rd June 08:15 - 08:18

Listed below are questions that have been submitted by the community that the author will try and cover in their presentation. To submit a question, ensure you are signed in to the website. Authors or session conveners approve questions before they are displayed here.

Submitted by Bernhard Aichner on Monday 22nd June 13:35
Another ratio which occassionally is used as paleosalinity indicator is Sr/Ca. Can you comment on the proxy value of this parameter?


Submitted by Mingsong Li on Tuesday 23rd June 03:14
Hi Wei, some element ratios of bulk rocks might be noisy. Did you try to measure these ratios using fossils, such as bivalve shells? Could this be a better choice? Thanks.


Submitted by Mingsong Li on Tuesday 23rd June 03:20
Complementary: In our recent reconstructions of lake level changes in the Bohai Bay Basin, lake level changes of the Shahejie Fm. were in phase with sea-level changes. See Wang et al., 2020. This is consistent with your conclusion of frequent sea-level intrusions during the Paleogene.


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