Chocolate' flint : 3D documentation
收藏官方服务：
资源简介：
fragment of a blade; "chocolate" flint occurs in sediments of the Upper Jurassic in the northeastern Permo-Mesozoic obstruction of Świętokrzyskie (Holy Cross) Mountains, from Guzów, in the northwest, to Zawichost, in the southeast
提供机构：
Zenodo创建时间：
2026-03-11
