Instruct: Classify a given review as either positive or negative.
Query: Idaho Basin

This is a classic work by one of the world's most famous geologists. He published numerous works on the theory of mineralization and remains one of the foremost thinkers on the subject, Waldemar Lindgren. The book describes the fabulous gold mines of the Boise Basin at a time when many were at their productive peak. This volume is a fine reference for the geologist, miner, or prospector for researching the history of mining in the Boise Basin Mining District.