Geology: A Folding Pocket Guide to Familiar Rocks, Minerals, Gemstones & Fossils (Nature Observation North America)

Quality is good

I Love Stones and I'm not professional. The catalogue helps me examine the stones better, give me a chance to know Something I've always wanted to learn.

Very informative

While this is very basic and brief, I took it with me on a field trip. It was so light and convenient to grab and helpful. I have numerous Pocket Naturalist Guides and they're fine for what they're intended for - a quick accessible reference.

Our grandkids have really enjoyed these - especially for hiking, camping, and also for general reference

Great guide informative can't wait for better weather to put it to much better use in identification and more geology

Gemstone knowledge for work

Light, compact, and full of relevant knowledge.

its ok

Lovely, thank you

I purchased this to put into my field ores lap book. It’s compact and fits beautifully. The color photography makes it a very useful tool.

Es muy básico, y los datos de aparecen son referentes a U.S.A., sobre todo los mapas. Para ser un folleto es demasiado caro.

I do not want this product. please refund my money!