About Mineralogist
In this app host Melody Young visits mineralogist Joel Bartsch to discover the real value of minerals and gems. Subjects Covered Include: What does a mineralogist do? Are all minerals valuable? What is the difference between a mineral and a rock? What is the most precious mineral? Why do they use minerals in toothpaste? Why are some minerals so colorful? What is fools gold? What is a gemstone? What makes a mineral valuable? What is a carat?
Download and install
Mineralogist version 2.0 on your
Android device!
Downloaded 1,000+ times, content rating: Not rated
Android package:
com.masterandbull.mineralogist, download Mineralogist.apk