spherulite
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English
Definitions
noun
- A minute spherical crystalline body having a radiated structure, observed in some vitreous volcanic rocks, as obsidian and pearlstone.
Related words
Synonyms
sphaerulitespheritemicrospherulemicrospherulitespherocrystalsphaeritespherosideritespheroiditeglobulitesphaerocrystalspiculitespherocobaltitespicularitespecularitelithophysevariolite