rhodonite

noun 0.653

rhodochrosite

noun 0.652

rhodamine

noun 0.612

maerl

noun 0.609

radiolarite

noun 0.608

coralline

noun 0.605

rhododendron

noun 0.595

red alga

noun 0.595

living rock

noun 0.586

rudist

noun 0.562

stony coral

noun 0.556

radiolarian

noun 0.542

rhyolite

noun 0.537

rockrose

noun 0.536

stromatolite

noun 0.532

rhyodacite

noun 0.525

precious coral

noun 0.525

lawsonite

noun 0.520

coral

noun 0.520

dolerite

noun 0.518

bioherm

noun 0.517

ragstone

noun 0.513

dolomite

noun 0.513

lith

noun 0.513

rugosa

noun 0.513

greensand

noun 0.511

ringwoodite

noun 0.509

lepidolite

noun 0.509

oolite

noun 0.509

macroalga

noun 0.508

natrolite

noun 0.508

rhodium

noun 0.506

coccolith

noun 0.506

rhodopsin

noun 0.505

lithotype

noun 0.505

actinorhodin

noun 0.504

arkose

noun 0.504

lithology

noun 0.504

microbialite

noun 0.504

algal

noun 0.503

dolostone

noun 0.502

lithia

noun 0.501

brown alga

noun 0.501