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[175] Cromatofori

Date: May 13th, 2007 | Comments : none | Categories: Luminophore.
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Cromatofori
~~~~~~~~~~~
        Induc o culoare anume, in cristalele vizate,
  2+
Fe      -verde
  3+
Fe      -roz
	-rosu
  3+
Cr      -verde-galben
        -rosu
        -verde
  3+
Ti      -albastru-deschis
  2+
Mn      -rosu
        -galben
  3+
Mn      -verde
  2+
Cu      -verde
Silvina (KCl) cu un exces de potasiu devine violeta;
ZnO cu exces de Zn se coloreaza in galben.

Silvina
Silvina

Silvina

minerale (cristale de silvina)


 

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