TiO2-coated obsidian arrowhead with 2-beam interference colors 2 : 無料・フリー素材/写真
TiO2-coated obsidian arrowhead with 2-beam interference colors 2 / James St. John
| ライセンス | クリエイティブ・コモンズ 表示 2.1 |
|---|---|
| 説明 | (~7.6 centimeters long)-----------------------------------This arrowhead is a replica composed of obsidian and made by a modern knapper. It has been coated with titanium dioxide. The rainbow colors are two-beam interference colors. |
| 撮影日 | 2024-04-22 14:26:04 |
| 撮影者 | James St. John |
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| 撮影地 |