| Picture | Answer | % Correct |
|---|---|---|
![]() | Copper | 68%
|
![]() | Diamond | 68%
|
![]() | Obsidian | 64%
|
![]() | Gold | 59%
|
![]() | Opal | 55%
|
![]() | Amethyst | 50%
|
![]() | Pyrite | 50%
|
![]() | Sulfur | 50%
|
![]() | Pumice | 45%
|
![]() | Diorite | 41%
|
![]() | Gneiss | 36%
|
![]() | Rose Quartz | 36%
|
![]() | Shale | 36%
|
![]() | Slate | 36%
|
![]() | Basalt | 32%
|
![]() | Conglomerate | 32%
|
![]() | Fluorite | 32%
|
![]() | Granite | 32%
|
![]() | Malachite | 32%
|
![]() | Smoky Quartz | 27%
|
![]() | Tiger Eye | 27%
|
![]() | Azurite | 23%
|
![]() | Magnetite | 23%
|
![]() | Rhyolite | 23%
|
![]() | Agate | 18%
|
![]() | Bauxite | 18%
|
![]() | Breccia | 18%
|
![]() | Chalk | 18%
|
![]() | Corundum | 18%
|
![]() | Galena | 18%
|
![]() | Graphite | 18%
|
![]() | Marble | 18%
|
![]() | Silver | 18%
|
![]() | Sodalite | 18%
|
![]() | Talc | 18%
|
![]() | Turquoise | 18%
|
![]() | Amazonite | 14%
|
![]() | Apatite | 14%
|
![]() | Aragonite | 14%
|
![]() | Beryl | 14%
|
![]() | Chalcopyrite | 14%
|
![]() | Chert | 14%
|
![]() | Chrysocolla | 14%
|
![]() | Citrine | 14%
|
![]() | Epidote | 14%
|
![]() | Gabbro | 14%
|
![]() | Halite | 14%
|
![]() | Hematite | 14%
|
![]() | Jasper | 14%
|
![]() | Kaolinite | 14%
|
![]() | Kyanite | 14%
|
![]() | Labradorite | 14%
|
![]() | Olivine | 14%
|
![]() | Rutile | 14%
|
![]() | Scoria | 14%
|
![]() | Siltstone | 14%
|
![]() | Staurolite | 14%
|
![]() | Stilbite | 14%
|
![]() | Ulexite | 14%
|
![]() | Vanadinite | 14%
|
![]() | Actinolite | 9%
|
![]() | Albite | 9%
|
![]() | Apophyllite | 9%
|
![]() | Arkose | 9%
|
![]() | Augite | 9%
|
![]() | Aventurine | 9%
|
![]() | Banded Iron | 9%
|
![]() | Barite | 9%
|
![]() | Celestite | 9%
|
![]() | Chalcedony | 9%
|
![]() | Coquina | 9%
|
![]() | Dioptase | 9%
|
![]() | Dolomite | 9%
|
![]() | Goethite | 9%
|
![]() | Graywacke | 9%
|
![]() | Gypsum | 9%
|
![]() | Hornblende | 9%
|
![]() | Milky Quartz | 9%
|
![]() | Orthoclase | 9%
|
![]() | Phyllite | 9%
|
![]() | Pyromorphite | 9%
|
![]() | Quartzite | 9%
|
![]() | Rhodochrosite | 9%
|
![]() | Rhodonite | 9%
|
![]() | Sandstone | 9%
|
![]() | Stibnite | 9%
|
![]() | Topaz | 9%
|
![]() | Zincite | 9%
|
![]() | Almandine | 5%
|
![]() | Amphibolite | 5%
|
![]() | Andesite | 5%
|
![]() | Anthracite Coal | 5%
|
![]() | Biotite Mica | 5%
|
![]() | Bituminous Coal | 5%
|
![]() | Bornite | 5%
|
![]() | Calcite | 5%
|
![]() | Diatomite | 5%
|
![]() | Fossiliferous | 5%
|
![]() | Lepidolite Mica | 5%
|
![]() | Lignite Coal | 5%
|
![]() | Magnesite | 5%
|
![]() | Muscovite Mica | 5%
|
![]() | Oolite | 5%
|
![]() | Pegmatite | 5%
|
![]() | Peridotite | 5%
|
![]() | Prehnite | 5%
|
![]() | Pyrolusite | 5%
|
![]() | Rock Crystal | 5%
|
![]() | Schist | 5%
|
![]() | Serpentinite | 5%
|
![]() | Sphalerite | 5%
|
![]() | Spodumene | 5%
|
![]() | Syenite | 5%
|
![]() | Talc Schist | 5%
|
![]() | Tourmaline Group | 5%
|
![]() | Travertine | 5%
|
![]() | Tremolite | 5%
|
![]() | Tuff | 5%
|
![]() | Tuff Breccia | 5%
|
![]() | Willemite | 5%
|
![]() | Wollastonite | 5%
|
![]() | Zircon | 5%
|