與出土崧泽文化玉珮比較, 本器之形制, 刀工及鑽孔特徵接近崧泽文化玉珮. 古玉之跡象有溶蝕孔, 差異風化及古代工具之痕跡.本器之造型酷似抹香鲸, 從崧泽文化近海洋之地理環境言,抹香鲸為本玉珮之主題可能性甚大.
Songze Culture Jade Plaque, w. 9.7cm,35grams. The design of the jade plaque is very similar to the shape of a sperm whale which might be seen by people of Songze since their settlement close to the ocean.
Appraisal Indexes:- quality of jade: 6
- rareness: 9
- historical and cultural significance:7
- workmanship: 7
- size: 3
- condition: 10
Proverb: Years know more than books( English ).