Inclusions of hematite in feldspar (sunstone), India
Two-Phase inclusions and rutile needles in rock crystal from Brazil
Inclusions of fossil plant debris in opal from Wollo, Ethiopia
Inclusions of anatase crystal and rutile fibres in rock crystal from Brazil
Agate from Anzi, Maroc
Fluid inclusions containing mica and quartz, in aquamarine from Pakistan
Inclusions of chrysotile fibres in demantoide garnet from Ural Mountains, Russia
Epigenetic inclusion (probanly melanterite) in quartz, Brazil, parallel polarisers

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