Reddit reviews The Field Description of Igneous Rocks
We found 1 Reddit comments about The Field Description of Igneous Rocks. Here are the top ones, ranked by their Reddit score.
John Wiley Sons
I don't have to do exploration in the field but I reference "Field Geology Illustrated," and "Sedimentary Rocks in the Field" when I need a visual reference.
Comptons is a good techniques and organization guide.
Other pocket sized guides you may find useful are "Field Descriptions of Igneous Rocks" and "A Pictorial Guide to Metamorphic Rocks in the Field."