Pumpellyite in Snowdonian soils and rocks
Published online by Cambridge University Press: 14 March 2018
Summary
Detrital grains, noted during the mineralogical examination of certain Snowdonian soils, have been identified as varieties of the mineral pumpellyite : the source of one variety has been located in dolerites exposed in the area, and the identity of this variety confirmed by X-ray analysis.
- Type
- Research Article
- Information
- Mineralogical magazine and journal of the Mineralogical Society , Volume 33 , Issue 267 , December 1964 , pp. 1093 - 1096
- Copyright
- Copyright © The Mineralogical Society of Great Britain and Ireland 1964
References
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