杨家嘴Yangjiazui

不明，山坡处采集，推测为一座古墓(未发掘)；三峡工程配合考古调查(第三发掘小组)所获；该遗址主体文化层年代约为早商时期，与半两钱发现点非同一文化层。

Context unknown; surface-collected on a hillside, presumed to be an unexcavated ancient tomb; recovered during archaeological survey work (Third Excavation Team) in connection with the Three Gorges Project. The site's main cultural stratum dates to roughly the early Shang period and is a different stratum from the Ban Liang coin findspot.