geology  noun  noun (generic) 

• active fault

geology  noun  noun (generic) 

• serpentine (mineral)

geology  noun  noun (generic) 

• stratigraphy

geology  noun  noun (generic)  anatomy 

• mountain range, mountain backbone
• spinal column, backbone

geology  noun  noun (generic) 

• interglacial period, interglacial, interglaciation

geology  noun  noun (generic) 

• caldera lake

geology  noun  noun (generic) 

• sepiolite, meerschaum

noun  noun (generic)  noun (suffix)  geology  counter  abbreviation 

• charge, cost, price
• generation, age, (school) year, cohort, reign
• era
• a representative of, on behalf of, for (someone)
• switchboard number
• counter for decades of ages, eras, etc.
• counter for generations (of inheritors to a throne, etc.)
• proxy application company
• pronoun

geology  noun  noun (generic) 

• mica

geology  noun  noun (generic) 

• diorite