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Rock Name per Letter Quiz Stats

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Letter Rock(s) % Correct
GGabbro, Gneiss, Granite, …
83.4%
SSandstone, Schist, Shale, Slate, …
65%
BBasalt, Breccia, Bauxite, …
62.6%
LLatite, Lignite, Limestone, …
55.2%
MMarble, Monzonite, Mudstone, …
50.9%
CConglomerate, Coal, Claystone, …
46%
AAmphibolite, Anthracite, Andesite, ...
44.8%
DDacite, Diorite, Dolomite, …
34.4%
OObsidian
34.4%
QQuartzite & Quartzolite
33.1%
FFenite, Flint, Foid …
25.2%
JJasper
25.2%
Letter Rock(s) % Correct
RRhyolite, Rock Salt, Rodingite, …
24.5%
TTonalite, Troctolite, Tuff, …
22.1%
PPegmatite, Pelite, Phyllite, …
21.5%
HHarzburgite, Hawaiite, Hornfels, ...
15.3%
WWacke, Websterite, & Wehrlite
12.9%
KKalsilitolite, Kimberlite, & Komatiite
12.3%
EEclogite
9.8%
NNatron, Nephelinolite, & Norite
8.6%
IIronstone
6.1%
UUltracataclastite, Ultramafitite, & Ultramylonite
1.2%
VVitrain
1.2%

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Extras

Created May 5, 2019Curator PickedSourceReportNominateIcon Source: Dakota Formation at Dinos...
Tags:Geology Quiz, A-Z, igneous, Igneous Rock, metamorphic, Metamorphic Rocks, sedimentary

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