Instruct: Classify a given Amazon review into positive or negative sentiment.
Query: Vast, dry, term-filled volume with everything you want to know!

While others may rightfully complain that this book does not shy from intensive and abundant geologic terminology, this fact brings an immersion in the field to any reader with the will to learn it all. This treasure-trove of "rock-science" (petrology) is indeed vast, covering many possible occurrences, not just common modes and types. As an avid geoscience student, I have found this book to be a bit dry, but that has been countered by the seemingly complete nature of the book; everything I've asked a question about has been answered, sooner or later, by this book.Although the book is dense, dry and exhausting, some students really desire this kind of book. Any serious geoscience student should not be dismayed by the complete nature of the work; having access to such a volume of information should not be upsetting!