The generation of plasma and operating principles of both conventional and newly developed ion beam sources were reviewed including Kaufman, Radio Frequency (RF), electron cyclotron resonance (ECR) and gridless, with the discussion focusing on their structures.

Petrology-Mineralogy and Classification of Eleven Ordinary Chondrites from the Grove Mountains in Antarctica;

Pan-African Granulite Facies Metamorphism in the Grove Mountains East Antarctica;

Metamorphism of mafic granulites in the Grove Mountains, East Antarctica;