* {{ref-web |url= http://earthweb.ess.washington.edu/~jelte/essays/BIFs.doc |títol= Banded Iron-Formation: A Continuing Enigma of Geology |cognom= Harnmeijer |nom= Jelte P. |autorenllaç= Jelte P. Harnmeijer |coautors= et al. |format= {{Doc}} |llengua= anglès |lloc= |editor= University of Washington |data= 2003 |arxiuurl= https://web.archive.org/web/20060908034327/http://earthweb.ess.washington.edu/~jelte/essays/BIFs.doc |arxiudata= 2006-09-08 |citació= |consulta= 2010-12-26 }}
* {{ref-publicació|cognom= Klein|nom= Cornelis|coautors= |article= Some Precambrian banded iron-formations (BIFs) from around the world: Their age, geologic setting, mineralogy, metamorphism, geochemistry, and origins|llengua= |consulta= 26 desembre 2010|publicació= American Mineralogist|lloc= |volum= v. 90|exemplar= no. 10|data= Octubre 2005 |pàgines= 1473-1499|citació= [http://ammin.geoscienceworld.org/cgi/content/short/90/10/1473 resum] |ref= DOI: 10.2138/am.2005.1871 }}
* {{ref-publicació|nom= |enllaçautor= Andreas Kappler|article= Deposition of banded iron formations by anoxygenic phototrophic Fe(II)-oxidizing bacteria|url= http://www.gps.caltech.edu/~claudia/papers/kappleretal_GEO2005.pdf|llengua= anglès |editorial= |lloc= Geology|volum= v. 33|exemplar= no. 11|data= novembre del 2005 |pàgines= p. 865–868|ref= doi: 10.1130/G21658.1 }}
