Usar "shales" en una oración

1. 22 Amity Shales, The Forgotten Man: A New History of the Great Depression (New York: Harper-Collins, 2007), 352, 105, and 147

2. Kate and I jump inside the phalanx of sheriffs who circle Dante, and as they usher us out a side door, my eyes lock with Spielberg’s screenwriter, Alan Shales

3. In this wild moment, Dante, Shales, and I are all linked

4. It smelled like a greenhouse, of secret vapors and ancient, washed shales and quicksands

5. Yet, with the discoveries of both the Marcellus and Bakken shales and the advent of fracking, the United States has become a major player on the world oil stage