Alan Mitchell, senior geologist at Wytch Farm, is in no doubt about the model's contribution to the project.

On the ground, the senior geologist had split the cartridge and was telling his way down the boring with a mass-pencil.

However, I will leave George Anderson, our senior geologist, to explain all this to you.

King became senior geologist in 1936.

He became a senior geologist in 1949.

He is the ship's senior geologist.

He was employed on survey to the government of Northern Rhodesia(now Zambia), as senior geologist, becoming assistant director in 1957.

They heard the voice of Dimenon, Kai's senior geologist.

Franey, the senior geologist, said: 'I've been thinking about those mountains to the west of us, the ones we caught sight of when we were coming in.

I am the ship's senior geologist, sir.