8 results
Prismatic cleavage and steep rhombohedral form in α-quartz
-
- Journal:
- Mineralogical magazine and journal of the Mineralogical Society / Volume 25 / Issue 164 / March 1939
- Published online by Cambridge University Press:
- 14 March 2018, pp. 259-263
- Print publication:
- March 1939
-
- Article
- Export citation
On some unusual twin-laws observed in the orthoclase crystals from Goodsprings, Nevada
-
- Journal:
- Mineralogical magazine and journal of the Mineralogical Society / Volume 25 / Issue 160 / March 1938
- Published online by Cambridge University Press:
- 14 March 2018, pp. 1-14
- Print publication:
- March 1938
-
- Article
- Export citation
Legrandite, a new zinc arsenate
-
- Journal:
- Mineralogical magazine and journal of the Mineralogical Society / Volume 23 / Issue 138 / September 1932
- Published online by Cambridge University Press:
- 14 March 2018, pp. 175-178
- Print publication:
- September 1932
-
- Article
- Export citation
Different habits of fluorite crystals
-
- Journal:
- Mineralogical magazine and journal of the Mineralogical Society / Volume 23 / Issue 137 / June 1932
- Published online by Cambridge University Press:
- 14 March 2018, pp. 137-144
- Print publication:
- June 1932
-
- Article
- Export citation
On β-quartz twins from Some Cornish localities (With Plates VIII and IX.)
-
- Journal:
- Mineralogical magazine and journal of the Mineralogical Society / Volume 21 / Issue 119 / December 1927
- Published online by Cambridge University Press:
- 14 March 2018, pp. 366-382
- Print publication:
- December 1927
-
- Article
- Export citation
An example of porphyry-quartz, from the Esterel Mtns., France, twinned on face (1012)
-
- Journal:
- Mineralogical magazine and journal of the Mineralogical Society / Volume 19 / Issue 96 / March 1922
- Published online by Cambridge University Press:
- 14 March 2018, pp. 295-300
- Print publication:
- March 1922
-
- Article
- Export citation
On Childrenite from Crinnis mine, Cornwall, and Eosphorite from Poland, Maine
-
- Journal:
- Mineralogical magazine and journal of the Mineralogical Society / Volume 17 / Issue 81 / September 1915
- Published online by Cambridge University Press:
- 14 March 2018, pp. 193-201
- Print publication:
- September 1915
-
- Article
- Export citation
An example of Quartz twinned on the primary rhombohedron
-
- Journal:
- Mineralogical magazine and journal of the Mineralogical Society / Volume 16 / Issue 74 / October 1911
- Published online by Cambridge University Press:
- 14 March 2018, pp. 112-117
- Print publication:
- October 1911
-
- Article
- Export citation