Spinel crystal in dolomite marble, Burma

Inclusion of apatite in ruby from Tanzania

Two-Phase inclusions and rutile needles in rock crystal from Brazil

Partially etched diamond crystal

Agate from Anzi, Maroc

Inclusions of hematite in feldspar (sunstone), India

Epigenetic inclusion (probanly melanterite) in quartz, Brazil, parallel polarisers

«Red fox agate» from Patagonia, Argentina

Fluid inclusions containing mica and quartz, in aquamarine from Pakistan