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Unmixing magnetic remanence curves without a priori knowledge

Date

Authors

Heslop, David

Dillon, M.

Publisher

Blackwell Publishing Ltd

Abstract

Many of the natural materials studied in rock and environmental magnetism contain a mixed assemblage of mineral grains with a variety of different origins. Mathematical decomposition of the bulk magnetic mineral assemblage into populations with different

Keywords

Keywords: algorithm; chemical alteration; decomposition; diagenesis; magnetic field; mineral; performance assessment; remanent magnetization; rock property Magnetic mixtures; Non-negative matrix factorization; Rock magnetism

URI

http://hdl.handle.net/1885/30029

Collections

ANU Research Publications

Source

Geophysical Journal International

Type

Journal article

DOI

10.1111/j.1365-246X.2007.03432.x

Restricted until

2037-12-31

Downloads

File

Description

01_Heslop_Unmixing_magnetic_remanence_2007.pdf (332.35 KB)