珪長岩

Reading

Kana: けいちょうがん
Romaji: keichōgan
Kana
Romaji

Definition

1

felsite; felstone

Kanji

Readings: ケイ、 たま
Meaning: jade scepter or tablet (authority symbol)
Readings: チョウ、 なが.い、 おさ
Meanings: long, leader, superior, senior
Readings: ガン、 いわ
Meanings: boulder, rock, cliff