S. Kaushal

Rubidium-Strontium, Uranium, and Thorium-Lead Dating of Lunar Material

G. Wetherill, K. Gopalan, C. Lee-Hu, 1970, Science.

Rb-Sr and U, Th-Pb ages of lunar materials

G. Wetherill, K. Gopalan, C. Lee-Hu, 1970 .

Rubidium 87–strontium 87 age of carbonaceous chondrites

G. Wetherill, S. Kaushal, 1970 .

Rb87-Sr87 age of bronzite (H Group) chondrites

G. Wetherill, S. Kaushal, 1969 .