Spyros Sergiou

4 Questions 4 Answers 0 Followers

Questions related from Spyros Sergiou

Deciphering biogenic from detrital non-skeletal calcite (size fraction 3-10 microns) on an optical polarizing microscope?

Is there a way to descriminate detrital from biogenic calcite on an polarization microscope? Regarding a sediment sample (sampled from >500 mbsf) of well sorted subrounded to rounded...

09 November 2017 6,381 1 View

Anyone familiar with XRF analysis and hydrothermal activity in marine sediments?

Hi everyone, Does anyone know which is the effect of hydrothermal activity in a marine sediment concerning the XRF analysis? In the case of a core of marine sediments which are the element ratios...

12 November 2015 8,249 3 View

What is the variance of Total Organic Carbon (T.O.C.) in a lagoon sedimen?

Hi everyone, I would like to ask, which is the variance of Total Organic Carbon (T.O.C.) in a lagoon sediment. Could you refer any papers or studies relative to that subject? I would like to have...

05 April 2015 266 3 View

Can someone recommend other methods for a complete analysis project of a sediment core ?

Hi. I wonder if someone could recommend to me some specific methods for a complete analysis project of a sediment core from a submarine canyon (depth: 300 m). So far, i have applied grain-size...

29 November 2014 4,875 13 View