Website "CONCENTRATION OF MINERALS": Top 10 countries in 2018

People from 128 countries visited my Website "CONCENTRATION OF MINERALS" in 2018. Most active visitors live in the following countries:

1. United States
2. Chile
3. India
4. Canada
5. Australia
6. Peru
7. Mexico
8. Germany
9. South Africa
10. United Kingdom

Ph.D. Natalia Petrovskaya