There is no rule limiting the number of illustrations that may be used in a publication of the Geological Survey, but in selecting illustrations for a report an author may easily fall into the error of overillustration.

Oil and gas production is potentially one of the most important growth industries in Barents Russia.

Pressure built beneath the plug in the caldera, eventually resulting in a catastrophic explosion of pyroclastic shrapnel and ash.

Training his devilish enginery.