| Picture | Answer | % Correct |
|---|---|---|
![]() | Obsidian | 78%
|
![]() | Tiger's Eye | 75%
|
![]() | Rose Quartz | 72%
|
![]() | Moonstone | 62%
|
![]() | Smoky Quartz | 58%
|
![]() | Fluorite | 42%
|
![]() | Tanzanite | 38%
|
![]() | Alexandrite | 37%
|
![]() | Carnelian | 37%
|
![]() | Feldspar | 28%
|
![]() | Heliotrope | 28%
|
![]() | Hematite | 27%
|
![]() | Gypsum | 25%
|
![]() | Sodalite | 25%
|
![]() | Apatite | 23%
|
![]() | Olivine | 23%
|
![]() | Zircon | 23%
|
![]() | Chalcedony | 22%
|
![]() | Talc | 22%
|
![]() | Amazonite | 18%
|
![]() | Azurite | 15%
|
![]() | Corundum | 15%
|
![]() | Serpentine | 15%
|
![]() | Nephrite | 13%
|