The ICA GemLab Journal
GAMMA · Volume 2, Issue 2
Photomicrograph of an included crystal and its colourful tension halos seen within a FURA ruby from Mozambique. In this issue of GAMMA, you will find a wealth of information about rubies and sapphires
AvailabilityContact the laboratory
Inside this issue
Research worth returning to.
GAMMA · Volume 2, Issue 2 is part of GAMMA, the ICA GemLab journal series. Contact the laboratory regarding the complete issue, format and current availability.
The journal brings together gemmological research, laboratory observations and field perspectives. Its editorial content is distinct from an individual gemstone examination or laboratory report.
- Gemstone research and field observations
- Clear international English
- Published by ICA GemLab