XFP-056 Bone arrow / harpoon point, Sanak Is. AK

Fragment of a bone arrow point or small dart. barbed and decorated. Sanak Island, Alaska. CAT# XFP-056-28 XFP-056 is a group of large house depressions on the south shore of Pauloff Harbor, Sanak Island, Alaska. Multiple radiocarbon dates place it from 300 CE to 800 CE, although the upper most levels may date to the 13th century. These artifacts were scanned with either a Faro Edge Arm or a Minolta Vivid 9i. Processed in Geomagic or Polyworks. 4-8 photos were used for texture in ZBrush. The Sanak Island artifacts are presented as a result of the research conducted under grants NSF 0326584, NSF 0508101, NSF 1139266, NSF 1321411. H. Maschner, Principal Investigator. Original digitizing work done at the IVL at Id. St. Univ. Subsequent processing completed at Global Digital Heritage. Fieldwork and analysis done with the permission and collaboration of the Pauloff Harbor Tribe and the Sanak Corporation Source: Objaverse 1.0 / Sketchfab骨制箭镞或小型飞镖残件，带倒刺且饰有纹饰。发现于阿拉斯加州萨纳克岛（Sanak Island），编号CAT# XFP-056-28。 XFP-056为阿拉斯加州萨纳克岛（Sanak Island）保罗夫港（Pauloff Harbor）南岸的大型房屋凹陷遗迹群。经多组放射性碳定年测定，其年代可追溯至公元300年至800年，不过最上层遗存的年代或可至13世纪。 该类文物采用Faro Edge Arm或Minolta Vivid 9i进行三维扫描，后经Geomagic或Polyworks软件完成后期处理；纹理贴图则通过ZBrush软件，使用4至8张实拍照片生成。 本萨纳克岛文物数据集的发布依托于美国国家科学基金会（NSF）资助的以下项目：NSF 0326584、NSF 0508101、NSF 1139266、NSF 1321411，项目负责人为H. Maschner。原始数字化建档工作于爱达荷州立大学（Id. St. Univ.）的IVL实验室完成，后续处理工作由Global Digital Heritage承接。 本次田野调查与数据分析工作获得保罗夫港部落（Pauloff Harbor Tribe）与萨纳克公司（Sanak Corporation）的许可与协作支持。 数据来源：Objaverse 1.0 / Sketchfab