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Vol 24 Number 1, January - March 2010 (follow link to expand)
| FOREWORD FROM THE FEDERAL PRESIDENT INTRODUCING THE NEW ag FORMAT |
Federal President T. Coldham |
| the argyle diamond mine in transition from open pit to underground extraction | G. Bosshart and J.G. Chapman |
| RUBIES AD SAPPHIRES FROM WINZA, TANZANIA - SUMMARY OF CHARACTERISTIC PROPERTIES AND A SHORT UPDATE OF THE MINING SITUATION | K. Schmetzer, W. Radl and D. Schwarz |
| differing causes of colour in diamonds | C. Payne and R. Bauer |
| the 31st gemmological conference | T. Coldham and F. Payette |
| tanzanite - naturally heat treated? | T. Coldham |
Vol 24 Number 2, April - June 2010 (follow link to expand)
| FEDERAL PRESIDENT's report |
Federal President T. Coldham |
| Microstructures observed in andamooka matrix opal | G. Pearson |
| a study of prismatine from begogo, madagascar | Dr Valentina Bordoni, Dr Massimo Boiocchi, Pro. Franca Caucia |
| coated and fracture-filled coloured diamond | Song Zhonghua, Lu Taijin, Shen Meidong, Su Jun, Dong Jing, Zhang Xihuan |
| a chatoyant malachite | Gagan Choudhary |
| cultj diamond selector iiitm | Trevor Linton and Anne Paul |
