Statistics for Rocks and Minerals

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Hint	Answer	% Correct
Mineral that is Au on the Periodic Table	Gold	89%
April's birthstone and hardest mineral	Diamond	83%
Mineral that is Ag on the Periodic Table	Silver	83%
Used for kitchen counters	Granite/Marble	80%
Type of rock	Igneous	73%
Pitch black from volcanoes and is very smooth and shiny	Obsidian	72%
Used for fuel	Coal	70%
Type of rock	Sedimentary	69%
Type of rock	Metamorphic	68%
The age after the Stone Age	Bronze	66%
Smells really BAD!!	Sulfur	52%
Impermeable rock found at the bottom of soil	Bedrock	45%
The birthstone of September	Opal	26%
Continuous process of the transformation and making of rocks	Rock Cycle	26%
What mineral has a 4 on the Mohs Hardness Scale	Fluorite	23%