Ventifact (near Shoshoni, Wyoming, USA) 5 : 無料・フリー素材/写真
Ventifact (near Shoshoni, Wyoming, USA) 5 / 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 | Ventifacts are lustrous, polished rocks with subplanar to curved facets. They form by natural abrasion and polish by winds that carry sand grains. Ventifacts are naturally sand-blasted rocks.Locality: unrecorded/undisclosed site near the town of Shoshoni, central Wyoming, USA |
| 撮影日 | 2010-08-18 12:58:16 |
| 撮影者 | James St. John |
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| 撮影地 |