rhyolite

noun 0.809

dacite

noun 0.761

trachyte

noun 0.687

andesite

noun 0.670

trachyandesite

noun 0.651

granodiorite

noun 0.620

radiolarite

noun 0.599

rhodonite

noun 0.593

phonolite

noun 0.584

dolerite

noun 0.581

lamproite

noun 0.576

tridymite

noun 0.574

syenite

noun 0.563

hyaloclastite

noun 0.556

rhodochrosite

noun 0.553

carbonatite

noun 0.544

diabase

noun 0.542

felsic

noun 0.540

rubidium

noun 0.538

palagonite

noun 0.538

pyroxenite

noun 0.531

granophyre

noun 0.529

troctolite

noun 0.529

vesuvianite

noun 0.528

plagiogranite

noun 0.527

volcanic glass

noun 0.526

nephelinite

noun 0.526

cristobalite

noun 0.526

rhodolith

noun 0.525

ragstone

noun 0.524

rendzina

noun 0.523

pyrophyllite

noun 0.522

rhododendron

noun 0.520

sanidine

noun 0.520

perthite

noun 0.519

rapakivi

noun 0.519

pitchstone

noun 0.518

pumpellyite

noun 0.517

pyroclastic

noun 0.517

eclogite

noun 0.516

cataclasite

noun 0.515

arkose

noun 0.515

rhodamine

noun 0.515

ringwoodite

noun 0.514

phyllite

noun 0.514

lamprophyre

noun 0.513

aerolite

noun 0.512

granitoid

noun 0.512

argillite

noun 0.509

augite

noun 0.505

porphyry

noun 0.505

zeolite

noun 0.504

alkali basalt

noun 0.502

microgranite

noun 0.502

lava dome

noun 0.501

rock varnish

noun 0.500