lamproite

noun 0.650

pyroxenite

noun 0.625

carbonatite

noun 0.610

kimberlite

noun 0.607

nephelinite

noun 0.601

ultramafic

noun 0.600

chromitite

noun 0.573

alkali basalt

noun 0.567

eclogite

noun 0.566

ophiolite

noun 0.563

augite

noun 0.561

metabasalt

noun 0.560

pegmatite

noun 0.555

basaltic magma

noun 0.553

volcanic glass

noun 0.549

serpentinite

noun 0.549

troctolite

noun 0.549

phonolite

noun 0.547

ringwoodite

noun 0.544

vesuvianite

noun 0.544

dolerite

noun 0.543

lamprophyre

noun 0.540

syenite

noun 0.539

olivine

noun 0.539

tektite

noun 0.537

magmatic

noun 0.534

trachyte

noun 0.530

andesite

noun 0.526

palagonite

noun 0.526

cummingtonite

noun 0.526

biotite

noun 0.525

anorthosite

noun 0.523

mafic

noun 0.519

basalt

noun 0.519

melilite

noun 0.517

rhyolite

noun 0.517

trachyandesite

noun 0.517

omphacite

noun 0.514

iron meteorite

noun 0.513

diabase

noun 0.512

aerolite

noun 0.510

diamictite

noun 0.510

catlinite

noun 0.510

anthophyllite

noun 0.510

amphibolite

noun 0.510

mylonite

noun 0.509

magnetite

noun 0.509

dacite

noun 0.509

pumpellyite

noun 0.508

microbialite

noun 0.508

magma

noun 0.508

diopside

noun 0.507

cataclasite

noun 0.506

gabbro

noun 0.506

migmatite

noun 0.505

carbonaceous chondrite

noun 0.504

volcanic

noun 0.504

black smoker

noun 0.503

saprolite

noun 0.503

meteorite

noun 0.502