- Edward S. Simpson
- On Gearksutite at Gingin, Western Australia
Mineralogical Magazine 1920 19 : 23-39.
[Abstract]
[PDF]
- G. F. Herbert Smith
- A Curious Crystal from the Binn Valley, Switzerland
Mineralogical Magazine 1920 19 : 40-42.
[Abstract]
[PDF]
- A. F. Hallimond
- Meta-torbernite I, Its Physical Properties and Relation to Torbernite
Mineralogical Magazine 1920 19 : 43-47.
[Abstract]
[PDF]
- W. Campbell Smith
- Riebeckite-rhyolite from Northern Kordofan, Sudan
Mineralogical Magazine 1920 19 : 48-50.
[Abstract]
[PDF]
Proceedings of the Mineralogical Society
- Excerpt Minutes of Council and General Meetings 1920
Mineralogical Magazine 1920 19 : xxv-xxviii.
[Abstract]
[PDF]
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