Two-Phase inclusions and rutile needles in rock crystal from Brazil
Inclusions of rutile (dark crystal and fine needles) and clusters of zircon grains in umbalite garnet, Tanzania
Inclusions of hematite in feldspar (sunstone), India
Two-phase inclusions in tourmaline from Namibia
Dendrites in agate
Inclusions of anatase crystal and rutile fibres in rock crystal from Brazil
Partially etched diamond crystal
Agate from Reichweiler, Germany

Interner Bereich

Dieser Bereich steht nur unseren Mitgliedern zur Verfügung.