Differential thermal analysis and X-ray examination of Fe and Mn bog ores
- 1 April 1955
- journal article
- research article
- Published by Taylor & Francis in Geologiska Föreningen i Stockholm Förhandlingar
- Vol. 77 (2), 135-147
- https://doi.org/10.1080/11035895509453596
Abstract
The mineralogical composition of Fe bog ores has been examined. Differential thermal analysis revealed an endothermic reaction much lower than that of both lepidocrocite and goethite, but X-ray analysis gave the pattern of goethite. The Mn bog ores were shown by the aid of differential thermal analysis to consist of hydrated compounds. X-ray analysis revealed the presence of delta-MnO2, and of manganous manganite in one sample.Keywords
This publication has 14 references indexed in Scilit:
- Differential thermal analysis of certain iron oxides and oxide hydratesAmerican Journal of Science, 1952
- Some investigations of the biogeochemistry of manganeseGeologiska Föreningen i Stockholm Förhandlingar, 1951
- Thermal study of some manganese oxide mineralsMineralogical Magazine and Journal of the Mineralogical Society, 1950
- The crystal structure of hollandite, the related manganese oxide minerals, and α-MnO2Acta Crystallographica, 1950
- Classification of Manganese DioxidesIndustrial & Engineering Chemistry, 1950
- The Crystal Structure of Ramsdellite, an Orthorhombic Modification of MnO2.Acta Chemica Scandinavica, 1949
- An X-Ray Diffraction Study of Manganese DioxideTransactions of The Electrochemical Society, 1947
- Über Manganite und künstlichen BraunsteinHelvetica Chimica Acta, 1945
- Über die Oxydation von Mangan(II)‐hydroxyd mit molekularem SauerstoffHelvetica Chimica Acta, 1945
- The manganese oxide minerals, a preliminary reportEconomic Geology, 1943