Geology rock identification - written - Statistics

General Stats
  • This quiz has been taken 84 times
  • The average score is 69 of 69
Answer Stats
Hint Answer % Correct
pumice /
100%
rhyolite /
100%
andesite /
100%
obsidian /
100%
scoria /
100%
basalt /
100%
gabbro /
100%
dolerite /
100%
microgranite /
100%
granite /
100%
diorite /
100%
microdiorite /
100%
peridotite /
100%
granodiorite /
100%
breccia /
100%
conglomerate /
100%
sandstone /
100%
shale /
100%
mudstones /
100%
clay /
100%
greywacke /
100%
desert sandstone /
100%
orthoquartzite /
100%
arkose //
100%
limestone /
100%
wackestone /
100%
packstone /
100%
grainstone /
100%
fossiliferous limestone /
100%
chalk /
100%
oolitic limestone //
100%
tillite /
100%
varves /
100%
ash /
100%
rock tuff/tuff /
100%
lapilli //
100%
lapilli tuff /
100%
bombs/blocks /
100%
ignimbrite /
100%
agglomerate /
100%
polymictic conglomerate /
100%
monomictic conglomerate /
100%
oligomictic conglomerate /
100%
alluvial fan breccia /
100%
alluvial fan conglomerates /
100%
channel conglomerates/sandstones //
100%
playa lake evaporites /
100%
channel lag /
100%
flood plain clay/silt /
100%
wadi conglomerate /
100%
alluvial fan arkose /
100%
aeolian sandstones /
100%
reef limestone /
100%
micritic limestone /
100%
turbidites /
100%
slate /
100%
phyllite /
100%
schist /
100%
gneiss /
100%
spotted rock /
100%
metaquartzite /
100%
marble /
100%
hornfels //
100%
carboniferous chondrites /
100%
iron meteorites /
100%
stony meteorites /
100%
kimberlites /
100%
mylonite /
100%
fault breccia /
100%
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