Différences

Ci-dessous, les différences entre deux révisions de la page.

--- xrf:start [2018/03/02 17:30] – zaragosi
+++ xrf:start [2018/03/02 17:43] (Version actuelle) – zaragosi
@@ Ligne 1: / Ligne 1: @@
+Source : Croudace, I.W., Rothwell, R.G. (Eds.), 2015. Micro-XRF Studies of Sediment Cores, Developments in Paleoenvironmental Research. Springer Netherlands, Dordrecht.
 ====Calcium (Ca)====
 ===Origin===
@@ Ligne 81: / Ligne 84: @@
 ===Use===
 Ca/Ca+Fe used by Eisele et al. (2008) to characterise three cores from cold-water coralcovered
-mound (Galway mound), Porcupine Seabight, SW of Ireland. Ca and Fe amounted to
+mound (Galway mound), Porcupine Seabight, SW of Ireland. Ca and Fe amounted to > 90% of all XRF counts, so Ca/Ca+Fe useful benchmark for Ca and Fe. Ca/Ca+Fe showed
-> 90% of all XRF counts, so Ca/Ca+Fe useful benchmark for Ca and Fe. Ca/Ca+Fe showed
 very similar patterns in all three cores allowing correlation and lithostratigraphic subdivision
 ===Applications and literature===