Twinning (effects of) - Revision history

BrianMcMahon: Tidied translations.

2017-11-20T14:24:58Z

Tidied translations.

BrianMcMahon at 15:09, 17 May 2017

2017-05-17T15:09:16Z

BrianMcMahon: Edits to align with printed edition

2017-05-17T15:05:13Z

Edits to align with printed edition

GiovanniFerraris at 13:51, 23 May 2006

2006-05-23T13:51:50Z

MassimoNespolo: /* Morphological and optical effects */ links

2006-05-16T17:08:32Z

‎Morphological and optical effects: links

MassimoNespolo: /* Overlap of lattices */ typo

2006-05-16T17:07:44Z

‎Overlap of lattices: typo

MassimoNespolo: /* Overlap of lattices */ typo

2006-05-16T17:07:28Z

‎Overlap of lattices: typo

GiovanniFerraris at 14:03, 16 May 2006

2006-05-16T14:03:20Z

GiovanniFerraris at 14:02, 16 May 2006

2006-05-16T14:02:06Z

GiovanniFerraris at 14:01, 16 May 2006

2006-05-16T14:01:33Z

← Older revision		Revision as of 14:24, 20 November 2017
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−	<~~Font~~ color="blue"> Maclage (effets de)</~~Font~~> (''Fr''). <~~Font~~ color="black">Geminazione (effetti della) </~~Font~~>(''It'').	+	<font color="blue">Maclage (effets de)</font> (''Fr''). <font color="black">Geminazione (effetti della)</font> (''It'').

← Older revision		Revision as of 15:09, 17 May 2017
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	[[Twin lattice]], [[twin index]] and [[twin obliquity]] are entries related to the overlap of lattices.		[[Twin lattice]], [[twin index]] and [[twin obliquity]] are entries related to the overlap of lattices.

		+	For the effects of twinning on a diffraction pattern see: [[Twin (diffraction pattern of)]].

	[[Category:Twinning]]		[[Category:Twinning]]

@@ Line 1: / Line 1: @@
-<Font color="blue"> Maclage (effets de) </Font>(''Fr'') <Font color="black"> Geminazione (effetti della) </Font>(''It'')
+<Font color="blue"> Maclage (effets de)</Font> (''Fr''). <Font color="black">Geminazione (effetti della) </Font>(''It'').
 = Morphological and optical effects =
-At morphological level, [[twinning]] introduces re-entrant angles that, in principle, are specific marks.
+At the morphological level, [[twinning]] introduces re-entrant angles that, in principle, are specific marks.
-Except for [[twinning by merohedry|twins by merohedry]], the orientation of the optical indicatrix changes through the inteface between adjacent crystals (individuals). Thus, apart particular orientations, if observed by a polarizing microscope between crossed polars, a twin never can be brought by rotation to a position of complete extinctions (dark field).
+Except for [[twinning by merohedry|twins by merohedry]], the orientation of the optical indicatrix changes through the inteface between adjacent crystals (individuals). Thus, apart from particular orientations, if observed by a polarizing microscope between crossed polars, a twin never can be brought by rotation to a position of complete extinctions (dark field).
 = Overlap of lattices =
-By effect of a ''[[twin operation]]'', both the direct and reciprocal lattice of the individuals forming a [[twin]] are overlapped. Overlapping (restoration) of nodes belonging to different individuals can be: (i) exact and total ([[twinning by merohedry]]); (ii) exact but partial (i.e. only a fraction of the nodes of an individual lattice is restored; [[twinning by reticular merohedry]]); (iii) total but approximate ([[twinning by pseudomerohedry]]), approximate and partial ([[twinning by reticular pseudomerohedry]]).
+By effect of a ''[[twin operation]]'', both the direct and reciprocal lattice of the individuals forming a [[twin]] are overlapped. Overlapping (restoration) of nodes belonging to different individuals can be: (i) exact and total ([[twinning by merohedry]]); (ii) exact but partial (''i.e.'' only a fraction of the nodes of an individual lattice is restored; [[twinning by reticular merohedry]]); (iii) total but approximate ([[twinning by pseudomerohedry]]), approximate and partial ([[twinning by reticular pseudomerohedry]]).
 [[Twin lattice]], [[twin index]] and [[twin obliquity]] are entries related to the overlap of lattices.
 [[Category:Twinning]]

@@ Line 6: / Line 6: @@
 At morphological level, [[twinning]] introduces re-entrant angles that, in principle, are specific marks.
-Except for [[twinning by merohedry|twins by merohedry]], the orientation of the optical indicatrix changes through the inteface between adjacent crystals (individuals). Thus, a part particular orientations, if observed by a polarizing microscope between crossed polars, a twin never can be brought by rotation to a position of complete extinctions (dark field).
+Except for [[twinning by merohedry|twins by merohedry]], the orientation of the optical indicatrix changes through the inteface between adjacent crystals (individuals). Thus, apart particular orientations, if observed by a polarizing microscope between crossed polars, a twin never can be brought by rotation to a position of complete extinctions (dark field).
 = Overlap of lattices =

@@ Line 4: / Line 4: @@
 = Morphological and optical effects =
-At morphological level, twinning introduces re-entrant angles that, in principle, are specific marks.
+At morphological level, [[twinning]] introduces re-entrant angles that, in principle, are specific marks.
-Except for twins by merohedry, the orientation of the optical indicatrix changes through the inteface between adjacent crystals (individuals). Thus, a part particular orientations, if observed by a polarizing microscope between crossed polars, a twin never can be brought by rotation to a position of complete extinctions (dark field).
+Except for [[twinning by merohedry|twins by merohedry]], the orientation of the optical indicatrix changes through the inteface between adjacent crystals (individuals). Thus, a part particular orientations, if observed by a polarizing microscope between crossed polars, a twin never can be brought by rotation to a position of complete extinctions (dark field).
 = Overlap of lattices =

@@ Line 14: / Line 14: @@
 [[Twin lattice]], [[twin index]] and [[twin obliquity]] are entries related to the overlap of lattices.
-For the effects of twinning on a diffraction pattern see: [[Twin (diffraction pattern of a)]].
+For the effects of twinning on a diffraction pattern see: [[Twin (diffraction pattern of)]].
 [[Category:Twinning]]