bonny

Noun

(mining) A round and compact bed of ore, or a distinct bed, not communicating with a vein.

Japanese Meaning

採鉱において、鉱脈と連続しない、丸く密実な鉱床、または独立した鉱床

After drilling, the geologist confirmed they had struck a bonny of high-grade ore that was isolated from nearby veins.

穿孔の後、地質学者は近くの脈とつながっていない、丸くまとまった高品位の鉱床を掘り当てたことを確認した。

Sense（1）

(mining) A round and compact bed of ore, or a distinct bed, not communicating with a vein.

bonnies

（ plural ）