Inclusion of apatite in ruby from Tanzania
Inclusions of gilalite aggregates in rock crystal from Brazil
Dendrites in agate
Inclusions of rutile (dark crystal and fine needles) and clusters of zircon grains in umbalite garnet, Tanzania
Two-phase inclusions in sapphire, Sri Lanka
Fire opal, Mexico
Fluid inclusions containing mica and quartz, in aquamarine from Pakistan
Inclusions of chrysotile fibres in demantoide garnet from Ural Mountains, Russia

Empreinte

Fournisseur du site web :

Société Suisse de Gemmologie
c/o BDO SA
Hodlerstrasse 5
3001 Bern

E. nfgmmlgch

Web development: Gecko Media