Reports

Oxidation of Ferrous Iron in Vermiculite and Biotite Alters Fixation and Replaceability of Potassium

See allHide authors and affiliations

Science  20 Dec 1968:
Vol. 162, Issue 3860, pp. 1401-1402
DOI: 10.1126/science.162.3860.1401

Article Information

vol. 162 no. 3860 1401-1402

PubMed: 
Print ISSN: 
Online ISSN: 
History: 
  • .

Author Information

  1. Isaac Barshad1,
  2. Fawzy M. Kishk1
  1. 1Department of Soils and Plant Nutrition, University of California, Berkeley 94720

Altmetric

Article usage

Article usage: June 2006 to March 2021

AbstractFullPdf
Jun 2006100
Sep 2006200
Oct 20061000
Nov 2006600
Dec 2006500
Jan 2007300
Feb 2007401
Mar 2007500
Apr 2007800
May 20071000
Jun 2007300
Jul 2007500
Aug 2007501
Sep 2007100
Oct 2007501
Nov 2007400
Dec 2007700
Jan 2008701
Feb 2008900
Mar 20081005
Apr 20081300
May 20081613
Jun 20081601
Jul 2008800
Aug 20081400
Sep 20081301
Oct 2008800
Nov 2008400
Dec 2008700
Jan 2009501
Feb 2009100
Mar 2009501
Apr 2009600
May 2009400
Jun 2009600
Jul 2009101
Aug 2009100
Sep 2009600
Oct 2009700
Nov 20091102
Dec 20091000
Jan 2010501
Feb 2010901
Mar 20101103
Apr 2010400
May 2010200
Aug 2010700
Sep 2010200
Oct 20101400
Nov 2010900
Dec 2010900
Jan 20112300
Feb 20112003
Mar 20112000
Apr 20112100
May 20113001
Jun 20111500
Jul 2011700
Aug 20111500
Sep 20111501
Oct 20112503
Nov 20112400
Dec 20112002
Jan 20121703
Feb 2012701
Mar 20121600
Apr 20122000
May 20121200
Jun 2012900
Jul 20121000
Aug 2012800
Sep 20121500
Oct 20121101
Nov 20121300
Dec 20122401
Jan 20131700
Feb 2013500
Mar 20132001
Apr 20131301
May 20132102
Jun 20132212
Jul 20132101
Aug 20131000
Sep 20131901
Oct 20131200
Nov 20131101
Dec 20131300
Jan 20141702
Feb 20141501
Mar 20142602
Apr 20141400
May 2014500
Jun 2014600
Jul 2014901
Aug 2014500
Sep 20142300
Oct 20142801
Nov 2014900
Dec 20141501
Jan 20151701
Feb 2015700
Mar 2015702
Apr 20151300
May 20152501
Jun 2015601
Jul 2015503
Aug 20151101
Sep 20151302
Oct 2015901
Nov 2015900
Dec 20151401
Jan 20161101
Feb 2016201
Mar 2016800
Apr 2016600
May 2016400
Jun 20161300
Jul 20161201
Aug 2016601
Sep 2016602
Oct 2016800
Nov 20161800
Dec 2016200
Jan 2017600
Feb 2017700
Mar 2017200
May 2017903
Jun 20171301
Jul 2017300
Aug 2017800
Sep 2017500
Oct 2017700
Nov 20171000
Dec 2017603
Jan 20181002
Feb 20181000
Mar 20181002
Apr 2018702
May 20181504
Jun 2018604
Jul 2018503
Aug 20181202
Sep 2018602
Oct 20181503
Nov 20181603
Dec 2018501
Jan 20191602
Feb 20191003
Mar 2019901
Apr 2019400
May 20191101
Jun 20192000
Jul 20191101
Aug 2019900
Sep 2019801
Oct 20192306
Nov 2019400
Dec 2019301
Jan 20201102
Feb 20201103
Mar 20201204
Apr 20201704
May 20201001
Jun 20201404
Jul 20201602
Aug 2020501
Sep 2020801
Oct 2020901
Nov 20201101
Dec 20201301
Jan 2021702
Feb 20211504
Mar 2021800

Stay Connected to Science