| Kieli | Käännökset |
|---|---|
| italia | sferulite |
| Monikko | spherulites |
a minute spherical crystalline body having a radiated structure, observed in some vitreous volcanic rocks, as obsidian and pearlstone.
Spherulites in rhyolitic ash, Hailstone Trail, Echo Canyon, Chiricahua Mountains, Arizona
a minute spherical crystalline body having a radiated structure, observed in some vitreous volcanic rocks, as obsidian and pearlstone.
Spherulite markings on snowflake obsidian
a minute spherical crystalline body having a radiated structure, observed in some vitreous volcanic rocks, as obsidian and pearlstone.
Photomicrograph of rhyolite, showing spherulitic texture (brown, between grey to white crystals)