1977
DOI: 10.1002/pssa.2210440205
|View full text |Cite
|
Sign up to set email alerts
|

Mössbauer studies of natural goethite and bog iron ore

Abstract: The effect of annealing on the structure changes of natural goethite and bog iron ore is studied b y the Mossbauer effect. Infrared and differential thermal analyses are also carried out. It is observed that both, goethite and bog iron ore contain iron as ct-FeOOH. The temperature of transformation of ct-FeOOH to a-FeZO, is found to be about 400 "C. Goethite exhibits superparamagnetism and the crystallization is not completed while bog iron ore is of the hard type of the lake ore deposits. Es wird der EinfluB … Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...

Citation Types

0
0
0

Year Published

1980
1980
1997
1997

Publication Types

Select...
3
2

Relationship

0
5

Authors

Journals

citations
Cited by 5 publications
references
References 13 publications
0
0
0
Order By: Relevance