volcanic, magmatic, pyroclastic, phreatic, orogenic, vesuvian, rhyolitic, tectonic, coeval, mineralizing, hadean, igneous, depositional, extrusive, hydrothermal, circumstellar, silicic, subglacial, plutonic, fragmental, atmospheric, dacitic, biogeochemical, phanerozoic, evaporite, porphyritic, ordovician, glacial, pillow lava, erosional, geologic, metasomatic, premonitory, aseismic, crustal, auroral, interglacial, basaltic, chloritic, el nino southern oscillation, compressional, sedimentary, deformational, granitic, jovian, lapilli, abyssal, surficial, phyllosilicate, paleocene, lithic, metamorphic, muscovite, interbedded, lithological, volcanic eruption, andesite, inhomogeneous, telluric, anorthosite, smectite, convective, microtonal, adsorbate, neogene, clastic, albite, asteroidal, dipolar, sigmoidal, palaeo, cometary, saturnian, upper carboniferous, cenozoic, syrtis major, gradational, polytonal, hypnagogic, beethovenian, miasmic, hypabyssal, noachian, lassen peak, oceanic, cosmogenic, arcuate, synoptic, relict, implosive, pegmatitic, cacophonic, planetesimal, alkalic, aeolian, nucleate, oscillatory, seismologic, illite, geosphere, isotopic, anticyclonic, irritative, disintegrative, febrile, inflammatory, precursory, regressive, degenerative, intrusive, erogenic, nervous, transgressive, depressive

lichen, pock, pocked, pockmarked

active, erupting, irruptive