Vol.12,
No.4
July - August 1981
$15
July - August 1981, Vol 12 no 4
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Article title / Pages
Mineral Fakes
Wendell E. Wilson, Pete J. Dunn, Ronald E. Bentley
197- 219
Edingtonite and Natrolite from Ice River, British Columbia
Robert A. Gault, Joel D. Grice
221- 226
Boehmite from Syenite Pegmatites in the Oslo Region, Norway
Alf Olav Larsen
227- 230
Morphology and Twinning of Sellaite from Gjerdingen, Norway
Gunnar Raade, Jan Haug
231- 232
Famous Mineral Localities: The Leadhills-Wanlockhead District, Scotland
R.J. Gillanders
235- 250
Guest Editorial
Mineral Fraud
Pete J. Dunn, Ronald E. Bentley
194