Mining California

An environmental History of California during the Gold Rush. Between 1849 and 1874 almost $1 billion in gold was mined in California. With little available capital or labor, here's how: high-pressure water cannons washed hillsides into sluices that used mercury to trap gold but let the soil wash away; eventually more than three times the amount of earth moved to make way for the Panama Canal entered California's rivers, leaving behind twenty tons of mercury every mile--rivers overflowed their banks and valleys were flooded, the land poisoned. In the rush to wealth, the same chain of foreseeable consequences reduced California's forests and grasslands. --Publisher.

Year

2006

Language

English

Publisher

Hill and Wang

Editions

3

Pages

256

ISBN

9780809069323

Data source: Wikidata