Villemaur-sur-Vanne : 3D documentation

Raw material exploitation point in a region with many flint mines; material collected from the surface of the raw material outcrop by Jacek Lech本数据集对应一处坐落于分布有多处燧石矿（flint mine）的区域内的原料开采点位；相关物料由Jacek Lech从原料露头（outcrop）的地表采集获取。