noun
Japanese Association of Mineralogists, Petrologists and Economic Geologists
Full official name of a Japanese academic society. Often abbreviated as JAMPEG or 岩石鉱物鉱床学会 in informal contexts.
日本岩石鉱物鉱床学会は、岩石学や鉱物学の研究を推進しています。
The Japanese Association of Mineralogists, Petrologists and Economic Geologists promotes research in petrology and mineralogy.
Compound of 日本 (Japan) + 岩石 (rock) + 鉱物 (mineral) + 鉱床 (ore deposit) + 学会 (academic society).