Final answer:
Nevada is the state with rich deposits of gold, silver, and lead, specifically through the discovery of the Comstock Lode. Other states like California, Colorado, Arizona, and Montana also have abundant deposits.
Step-by-step explanation:
The state with rich deposits of gold, silver, and lead is Nevada. In 1859, the Comstock Lode was discovered in Nevada, which was the first significant silver discovery in the United States. Over the next two decades, the Comstock Lode yielded more than $300 million worth of silver. Other states, such as California, Colorado, Arizona, and Montana, have also had significant gold, silver, and lead deposits.