microporphyritic
Geology
adjective
Consisting of porphyritic rock in which the phenocrysts are of microscopic size.
Origin
Late 19th century.
- advance party
- advance price
- advance proofs
- advancer
- advance sheets
- advancingly
- advantage
- advantage court
- advantaged
- advantage game
- advantage ground
- advantage law
- advantage line
- advantageous
- advantageously
- advantageousness
- advantage point
- advantage rule
- advantage set
- advect
- advection
- advection fog
- advectitious
- advective
- advehent