Informative and interesting. with historical references and scientific explanations it covers everything you would want to increase your knowledge of any particular mineral.
A most excellent field guide. Comprehensive yet to the point and accurate.
Learn vocabulary and the definition with word search.
You are able to bookmark the Terms to your favorites list by clicking on the “star” icon
A very quick search word for terms.
Very efficient, fast and good performance.
Automatic free updates whenever new terms gets added.
Application is designed to occupy as much as less memory as possible.
Lots of info on o digest and I love it!
A most excellent field guide. Comprehensive yet to the point and accurate.I will be going premium. Great job. I have been successful as a result of the quality information I have used from your publication. My partner and I explore the wilderness of Utah,a geologists dream.
I love it it tells you what minerals they arr😊😊😊😊😊😊😊😊😊
As a kid jr rock collector this app help with different types of rocks and eben has my birth stone that i habe learned more about
This app is awesome and it covers alot of information. And it helped me alot and still is helping me more and more everyday.
