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Glushinskite, a naturally occurring magnesium oxalate

Published online by Cambridge University Press:  05 July 2018

M. J. Wilson
Affiliation:
Macaulay Institute for Soil Research, CraigiebucklerAberdeen
D. Jones
Affiliation:
Macaulay Institute for Soil Research, CraigiebucklerAberdeen
J. D. Russell
Affiliation:
Macaulay Institute for Soil Research, CraigiebucklerAberdeen

Summary

Glushinskite, a dihydrate of magnesium oxalate, occurs at the lichen/rock interface on serpentinite colonized by Lecanora atra at Mill of Johnston, near Insch in north-east Scotland. It is found in a creamy white layer intermingled with the hyphae of the lichen fungus. It consists of crystals mainly 2 to 5 µm in size showing a distorted pyramidal form, often with curved and striated faces. X-ray, infrared, and chemical data are given.

Type
Research Article
Copyright
Copyright © The Mineralogical Society of Great Britain and Ireland 1980

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References

Dubernat, (J.) and Pézérat, (H.), 1974. J. Appl. Cryst. 7, 387-93.CrossRefGoogle Scholar
Hey, (M. H.), 1963. Appendix to Chemical Index of Minerals. British Museum (Nat. Hist.).Google Scholar
Jones, (D.), Wilson, (M. J.), and Tait, (J. M.), 1980. Lichenologist (in press).Google Scholar
Lagier, (J.-P.), Pézérat, (H.), and Dubernat, (J.), 1969. Rev. Chim. Mineral. 6, l081-93.Google Scholar
Walter Levy, (L.), Perrotey, (J.), and Visser, (J. W.), 1971. Bull. Soc. Chim. 757-61.Google Scholar
Zhemchuzhnikov, (Y. A.) and Ginzburg, (A. I.), 1960. The Principles of Coal Petrology. Acad. Sci. USSR. [M. A. 16–555].Google Scholar