orthoclase

noun 0.595

ragstone

noun 0.592

sandstone

noun 0.584

andesite

noun 0.576

arenite

noun 0.570

granodiorite

noun 0.558

greywacke

noun 0.556

rock sequence

noun 0.554

living rock

noun 0.554

rockrose

noun 0.553

pitchstone

noun 0.552

granophyre

noun 0.551

siltstone

noun 0.550

packstone

noun 0.550

rhyolite

noun 0.549

moss agate

noun 0.547

schist

noun 0.544

agarose

noun 0.544

hypersthene

noun 0.543

sedimentary rock

noun 0.542

anorthoclase

noun 0.541

pyroxene

noun 0.540

obsidian

noun 0.540

potassium feldspar

noun 0.539

rock

noun 0.539

alunite

noun 0.536

gneiss

noun 0.536

rock varnish

noun 0.535

orthopyroxene

noun 0.533

greensand

noun 0.532

rock face

noun 0.531

jarosite

noun 0.530

mudstone

noun 0.528

host rock

noun 0.527

syenite

noun 0.525

paragneiss

noun 0.525

archaean

noun 0.525

argillite

noun 0.524

arsenopyrite

noun 0.524

shale

noun 0.524

rock oil

noun 0.524

porphyry

noun 0.524

ore

noun 0.523

archaeol

noun 0.522

allophane

noun 0.522

ochre

noun 0.522

orthosilicate

noun 0.521

metasedimentary

noun 0.521

ashlar

noun 0.519

rockery

noun 0.518

kerogen

noun 0.517

silcrete

noun 0.517

bedrock

noun 0.517

oil shale

noun 0.516

anorthosite

noun 0.515

rhyodacite

noun 0.515

chockstone

noun 0.515

trachyte

noun 0.515

rocher

noun 0.513

ark

noun 0.513

basalt

noun 0.513

flagstone

noun 0.512

rock art

noun 0.512

black shale

noun 0.512

floatstone

noun 0.512

arsenic

noun 0.511

pyroxenite

noun 0.511

aluminosilicate

noun 0.511

omphacite

noun 0.510

fieldstone

noun 0.510

granite

noun 0.510

sarsen

noun 0.509

stonework

noun 0.507

quartzite

noun 0.506

dolerite

noun 0.506

brookite

noun 0.505

augite

noun 0.505

silicate

noun 0.504

rhodolith

noun 0.504

coesite

noun 0.504

radiolarite

noun 0.503

zeolite

noun 0.503

silicon oxide

noun 0.503

aldose

noun 0.502

ironstone

noun 0.502

kaolinite

noun 0.502

paleosol

noun 0.501

greenstone

noun 0.501

silex

noun 0.501