vulkaanilisele kivimile omane struktuur, mis koosneb jahtumisel tekkinud sfääriliste kontsentriliste pragude süsteemist
Good to know
Erinev rauasüsinikusulamites esinevast perliitstruktuurist.
a structure found in glassy igneous rocks, which consists of systems of spheroidal concentric cracks produced during cooling (compare: pearlitic structure)
Online Language Learning Tool SkELL allows users to search for phrases in sentences, collocates and similar words. These examples have been automatically selected and may contain errors.
