It
Fr
En
Suchbegriff
Gemmologie
Wissen
Diamanten
Terminologie
4C
Farbedelsteine
Farben
Perlen
Kulturperlen
Behandlungen
Über uns
Geschichte
Vorstand
Ziel / Zweck
Mitglied werden
Aktuell
Links
Inclusions of anatase crystal and rutile fibres in rock crystal from Brazil
Inclusions of chrysotile fibres in demantoide garnet from Ural Mountains, Russia
Dumortierite in rock crystal, Brazil, polarised light
Fluid inclusions in quartz with bituminous daughter minerals, China
Epigenetic inclusion (probanly melanterite) in quartz, Brazil, parallel polarisers
Inclusions of hematite in aquamarine, Tanzania
Fluid inclusions containing mica and quartz, in aquamarine from Pakistan
Midge included in amber from the Baltic coast, polarised light
Inclusions of fossil plant debris in opal from Wollo, Ethiopia
Two-phase inclusion in amethyst, Brazil
Mitglied werden
Kontakt
Intern
Seite drucken
Sitemap
Impressum
Datenschutz
Nutzungsbedingungen
© SGG/SSG 2023
Unsere Sponsoren für das Jahr 2023:
Mitglied werden
Kontakt
Intern
Seite drucken