JLPT N2  geology  noun  noun (generic) 

• (volcanic) crater, caldera
• burner (of a boiler)

geology  noun  noun (generic) 

• lithosphere

search-only kanji form  geology  noun  noun (generic) 

• diatomaceous earth, diatomite, siliceous marl, kieselguhr

geology  noun  noun (generic) 

• diluvial epoch

geology  noun  noun (generic) 

• diluvium, diluvial formation

geology  noun  noun (generic) 

• Triassic period

search-only kanji form  noun  noun (generic)  geology 

• flash (of light), glint
• schiller

geology  noun  noun (generic) 

• glacial period, glacial, glaciation

noun  noun (generic)  noun taking the genitive case particle の  adjective (generic)  geology 

• inconsistency, mismatch, nonconformity, discordance, misalignment
• unconformity

noun  noun (generic)  noun or participle taking the aux. verb する  transitive verb  geology 

• cultivation (of character, virtue, etc.), fostering, development (e.g. of a skill)
• (groundwater) recharge