くれない銀鉱 ぎんこうじゃありませんでした
kokurenai ginkōjārimasendeshita

Noun
Desu Copula

The polite, past negative form of 濃紅銀鉱

1. Was not cinnabar silver ore.; Was not a cinnabar silver ore.

Past/Perfective
Negative
Polite
Terminal Form