Free download Smart Geology- Mineral Guide APK for Android, PC. Latest version is 6.3, update at June 6, 2016
Smart Geology- Mineral Guide version 6.3 is only one variant.
Exciting Features- - Handy MINERAL CHART (with images). - Mineral CLASSIFICATION with groups and sub-groups. - Compact Geological TIME-SCALE. - Geology DICTIONARY. - Basic detection of Hand Specimen.- Language support...