Silicon isotopic fractionation in marine sponges: A new model for understanding silicon isotopic variations in sponges

The silicon (Si) isotope (δ30Si) composition of deep-sea sponges from near Antarctica, subantarctic waters (Tasmania Seamounts) and subtropical waters north of New Zealand vary widely between +0.87‰ and -3.40‰ (vs. NBS28). Depth profiles show that sp

Bibliographic Details
Main Authors: Wille, Martin, Sutton, Jill, Ellwood, Michael, Sambridge, Malcolm, Maher, William, Eggins, Stephen, Kelly, Michelle
Format: Article in Journal/Newspaper
Language:unknown
Published: Elsevier 2015
Subjects:
Online Access:http://hdl.handle.net/1885/34004
Description
Summary:The silicon (Si) isotope (δ30Si) composition of deep-sea sponges from near Antarctica, subantarctic waters (Tasmania Seamounts) and subtropical waters north of New Zealand vary widely between +0.87‰ and -3.40‰ (vs. NBS28). Depth profiles show that sp