microbial

noun 0.712

stromatolite

noun 0.671

bioherm

noun 0.594

radiolarite

noun 0.591

microfossil

noun 0.591

microbe

noun 0.582

biofilm

noun 0.564

microbial fuel cell

noun 0.559

microbiota

noun 0.557

microbiome

noun 0.546

radiolarian

noun 0.544

stalagmite

noun 0.544

calcarenite

noun 0.541

amphibolite

noun 0.532

microlith

noun 0.531

graptolite

noun 0.527

speleothem

noun 0.527

carbonatite

noun 0.526

living rock

noun 0.524

aerolite

noun 0.522

melilite

noun 0.522

biomineralization

noun 0.521

stilbite

noun 0.521

granulite

noun 0.520

stylolite

noun 0.520

oolite

noun 0.519

micropaleontology

noun 0.519

turbidite

noun 0.517

hyaloclastite

noun 0.515

monticellite

noun 0.514

biosilica

noun 0.514

tillite

noun 0.513

alveolate

noun 0.512

illite

noun 0.511

cryptocrystalline

noun 0.510

sulfur bacterium

noun 0.510

komatiite

noun 0.508

micrometeorite

noun 0.507

microbicidal

noun 0.507

silicalite

noun 0.507

trilobite

noun 0.507

gemmule

noun 0.506

microlite

noun 0.505

metasedimentary

noun 0.504

struvite

noun 0.504

rhodolith

noun 0.504

actinomycete

noun 0.503

mirabilite

noun 0.503

microbiologist

noun 0.503

metapelite

noun 0.502

coprolite

noun 0.502

stony coral

noun 0.502

whitlockite

noun 0.502

argillite

noun 0.502

belemnite

noun 0.501

sedimentary rock

noun 0.500