• Site Map

    All the web pages on the conference website







My Goldschmidt

Role functions

Abstract Details

(2020) Modern Precipitation of Ferromanganese Oxides and Metal Accumulation during 12-15-Yr on-Site Experiment at NW Pacific Seamounts

Usui A, Hino H, Suzushima D, Kashiwabara T, Tomioka N & Yamaoka K


Sorry, the PDF cannot be displayed on your browser.

Download abstract

The author has not provided any additional details.

08m: Room 3, Tuesday 23rd June 22:51 - 22:54

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 Daniel Gregory on Friday 19th June 05:19
Thank you for the interesting presentation. Were you able to determine how much Mn oxide precipitated over the 15 years? If so how does the rate compare to expected rates of nodule growth?
Thank Daniel. Yes, we calculated the order of mass accumulation rate of Mn based on the observation of 1000-10000 particles per millimeter square plate per year, which matches the rate of ferromanganese crust accumulation 4 micron meters per 1000 year. This is within the same range!

Sign in to ask a question.

Goldschmidt® is a registered trademark of the Geochemical Society and of the European Association of Geochemistry

Website managed and hosted by White Iron Conferences on behalf of the international geochemical community