天津艺博藏玉均为传世品,随着近几年科学考占发掘的不断进行,可以明确断代的出土古玉争先涌现,对照这些遗址的出士品,在我馆藏品中过去有争议或时代难以敲定的古玉亦被重新认识,重新定位。馆藏石家河文化白玉虎(图1),1981年由天津市文化管理处拨交来馆,因苦于无出土物做比鉴,而被视为西周的一般玉器。近几年随着石家河文化玉器的不断出土,此器为馆内专家所甄识,成为馆藏新 Both the jade and the jade in Tianjin are handed down. With the ongoing exploration of science in recent years, the excavated ancient jades of the era can emerge first. In contrast to the exhumation of these sites, there were controversies or controversies in our collections Old jade is difficult to finalize the era has been re-recognized, re-positioning. The Baiyuhu collection of Shijiahe culture (Figure 1) was handed over to the Museum by the Tianjin Cultural Management Office in 1981 for general reference to Western Zhou Dynasty’s jade artifacts due to the lack of unearthed material. In recent years, with the continuous unearthed of Shijiahe culture jade, this device is identified by the experts in the museum, a collection of new