榛名火山安山岩岩脈より灰長石巨晶(大晶)の発見.

Autor: 中村庄八1, 中島啓治2, 吉川和男3
Zdroj: Bulletin of Gunma Museum of Natural History. 2019, Issue 23, p41-48. 8p.
Databáze: Academic Search Ultimate