3D distribution model of excavated artifacts from the sloping shell layer of the shell layer on the north slope of the Ariyoshi Kita Shell Mound
The sloping shell layer of the shell layer on the north slope of the Ariyoshi Kita Shell Mound was divided into six layers, and a 3D distribution model of the artifacts excavated from them was created. The distribution of artifacts traces the distribution of the shell layers, and it can be observed that the older shell layers are located above the slope and the newer shell layers are located below the slope.
Creation of a 3D distribution model of shell and bone products in a test grid
A 3D distribution model of shell and bone products excavated from grid 331 of the shell layer on the northern slope of the Ariyoshi Kita Shell Mound was created. Shell products (shell blades) are distributed from the middle to lower part of the split shell layer, but not in the upper part. This is similar to the distribution of pottery and earthenware products.
Creating a 3D distribution model of soil weights in a test grid
A 3D distribution model was created for soil weights excavated from grid 331 on the northern slope of the shell layer of the Ariyoshi Kita Shell Mound. They were mainly excavated from the middle to lower part of the divided shell layer.
Creating a 3D distribution model of vermilion-painted pottery in a test grid
A 3D distribution model was created for vermilion-painted pottery excavated from grid 331 on the shell layer on the northern slope of the Ariyoshi Kita Shell Mound. It was excavated from the middle to lower part of the split shell layer.
Creation of a 3D distribution model of pottery and clay products for the test grid
A 3D distribution model of pottery and clay products was created to comparatively observe the 3D spatial distribution of pottery and clay products, stone tools and stones, shell and bone products, and bones and fish bones excavated from 331 grids of the shell layer on the northern slope of the Ariyoshi Kita Shell Mound.
North Slope Shell Layer of Ariyoshi Kita Shell Mound
Kasori EI type 13 pieces (17 pieces) 3D distribution model
3D coordinates of 13 pieces (17 fragments) of Kasori EI type pottery on the northern slope shell layer of Ariyoshi Kita Shell Mound were obtained from the map published in the excavation survey report, and a 3D distribution model was created. A negligible amount. However, since the distribution is similar to ornaments (shellfish products), I am looking forward to a comprehensive analysis at a later date.
North Slope Shell Layer of Ariyoshi Kita Shell Mound
34 pieces of Nakabyo-style pottery (69 small pieces) 3D distribution model
I obtained the 3D coordinates of 34 pieces (69 small fragments) of Nakabyo-style pottery from the pottery fragment distribution map (plan and elevation) published in the excavation report, and created a 3D distribution model. A detailed analysis will be done at a later date, but it is noteworthy information that excavation from collapsed soil can also be seen.
The Northern Slope Shell Layer of the Ariyoshi Kita Shell Mound Creation of 17-point 3D distribution model of earliest and early pottery
I obtained the 3D coordinates of 17 earliest and early pottery from the northern slope shell layer of the Ariyoshi Kita Shell Mound by perusing the excavation research ledger (distribution map of artifacts, inventory of artifacts). I viewed it in Blender3D space and did a preliminary study. This 3D coordinate is information not available from excavation reports.
3D distribution of Kasori EII type pottery (10th and 11th group pottery)
I created a 3D distribution model of Kasori EII-type pottery (groups 10 and 11) that were concentrated and dumped in the shell layer on the northern slope of the Ariyoshi Kita Shell Mound. I plan to analyze this 3D distribution model by correlating it with the cross section of the shell layer. Just by looking at it, information pops up, and I'm looking forward to the full-scale analysis.
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