画像をダウンロード spherulite 121114-Spherulitetm r-10
Spherulite (plural spherulites) a minute spherical crystalline body having a radiated structure, observed in some vitreous volcanic rocks, as obsidian and pearlstone;Spherulite small, rounded bodies that commonly occur in vitreous igneous rocksInformation and translations of spherulite in the most comprehensive dictionary definitions resource on the web Discussion Polarized Optical Microscopy Spherulitetm r-10