The electrolytical coloration of synthetic quartz crystals with induced growth striations
โ Scribed by Dr. Hj. Bernhardt; B. Woitzik
- Publisher
- John Wiley and Sons
- Year
- 1985
- Tongue
- English
- Weight
- 504 KB
- Volume
- 20
- Category
- Article
- ISSN
- 0232-1300
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โฆ Synopsis
I~~lectrolyticaI coloration of quartz crystals with induced smoky quartz striations has been investigated, and compared with the arrangement of smoky quartz stripes after X-irradiatiori. Iiivestigatioiis have been made on z-, s-, -x-and +x-regions of the crystal lifter application of a n electrolytical current in z-direction.
Aus
Al-haltigem Quarzausgangsmaterial wurden Einkristalle gezuchtet, in dericn (lurch Temperaturmodulation Wachstumsstreifen erzeugt wurden. Diese durch potentielle ltauchquartzzentren dekorierten Streifen wurden nach Rontgenbestrahlung oder elektrolytischer Behandlung beobachtet. Die Untersuchungen erfolgen a n z-, s-, -x-und +x-13ereichen riach RtromdurchfluB in z-Richtung.
๐ SIMILAR VOLUMES
The saturation colorability of quartz crystals depends not only on the contamination of the material but also on the regarded growth sector. But even in the same sector the colorability varies locally. Investigations of crystals with induced growth striations and defined local growth rate showed tha