A deranged drainage system is a drainage system in drainage basins where there is no coherent pattern to the rivers and lakes. It happens in areas where there has been much geological disruption. The classic example is the Canadian Shield.
The Comstock Lode is a lode of silver ore located under the eastern slope of Mount Davidson, a peak in the Virginia Range in Nevada (then western Utah Territory).It was the first major discovery of silver ore in the United States.redit for the discovery of the Comstock Lode is disputed. It is said to have been discovered, in 1857, by Ethan Allen Grosh and Hosea Ballou Grosh, sons of a Pennsylvania clergyman, trained mineralogists and veterans of the California gold fields. Hosea injured his foot and died of septicaemia in 1857.
Junction of Haight and Ashbury, San Francisco, epicenter of the Summer of Love. The Summer of Love was a social phenomenon that occurred during the summer of 1967, when as many as 100,000 people converged in the Haight-Ashbury neighborhood of San Francisco. Although hippies also gathered in major cities across the U.S., Canada and Europe, San Francisco remained the center of the hippie movement.