Tools of the trade: micro-drill, phial, light-proof bags and torch.

Tools of the trade: micro-drill, phial, light-proof bags and torch.

Preparing to obtain the samples

Preparing to obtain the samples

Drilling the samples in darkness

Drilling the samples in darkness

Checking the drill results

Checking the drill results

Placing the powder in a secure phial

Placing the powder in a secure phial

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Tools of the trade: micro-drill, phial, light-proof bags and torch.
Preparing to obtain the samples
Drilling the samples in darkness
Checking the drill results
Placing the powder in a secure phial