Hint | Answer | % Correct |
---|---|---|
Granite (igenous) | 84%
| |
Sandstone (sedimentary) | 72%
| |
Obsidian (igenous) | 66%
| |
Basalt (igneous) | 56%
| |
Marble (metamorphic) | 56%
| |
Limestone (sedimentary) | 53%
| |
Conglomerate (sedimentary) | 31%
| |
Shale (sedimentary) | 31%
| |
Quartzite (metamorphic) | 28%
| |
Breccia (sedimentary) | 25%
| |
Coal (sedimentary) | 25%
| |
Siltstone (sedimentary) | 25%
| |
Andesite (igneous) | 22%
| |
Diorite (igenous) | 22%
| |
Gypsum (sedimentary) | 22%
| |
Rhyolite (igenous) | 22%
| |
Chert (sedimentary) | 16%
| |
Gabbro (igneous) | 16%
| |
Scoria (igneous) | 16%
| |
Tiger's Eye (metamorphic) | 13%
| |
Phyllite (metamorphic) | 9%
| |
Porphyry (igenous) | 9%
| |
Ropy Lava (igneous) | 9%
| |
Amphibolite (metamorphic) | 6%
| |
Blueschist (metamorphic) | 6%
| |
Dunite (igneous) | 6%
| |
Eclogite (metamorphic) | 6%
| |
Greenschist (metamorphic) | 6%
| |
Hornfels (metamorphic) | 6%
| |
Mylonite (metamorphic) | 6%
| |
Serpentinite (metamorphic) | 6%
| |
Syenite (igneous) | 6%
| |
Epidosite (metamorphic) | 3%
| |
Rock Salt (sedimentary) | 3%
| |
Sylvite (sedimentary) | 3%
| |
Tavertine (sedimentary) | 0%
|
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