Word Meaning 凝灰岩
ぎょうかいがん
gyoukaigan
凝灰岩 is read as ぎょうかいがん (gyoukaigan) and means tuff.
Meaning
English
- tuff
Reading
Kana
ぎょうかいがん
Romaji
gyoukaigan
凝灰岩 is read as ぎょうかいがん (gyoukaigan) and means tuff.
ぎょうかいがん
gyoukaigan