1. The Red Wing Creek structure shows up well in seismic studies . 2. The company is evaluating its own seismic studies on the region, he said. 3. It had spent about dlrs 100 million, mainly on seismic studies and exploratory drilling. 4. The seismic study is an additional thing that makes this project unique and complex. 5. Deep ice core drilling, meteorology and seismic studies were conducted. 6. Passive seismic studies use natural wave propagation through the earth. 7. If seismic studies prove promising, the two companies may carry out exploration drilling, he said. 8. His center once had the clout to order up underground nuclear explosions for seismic studies . 9. She said she was even told at one point that a seismic study was unnecessary. 10. Seismic studies indicate a crustal convergence across the Saint Lawrence valley of about per year.
