When an ancient animal becomes an iridescent gemstone : 無料・フリー素材/写真
When an ancient animal becomes an iridescent gemstone / jurvetson
| ライセンス | クリエイティブ・コモンズ 表示 2.1 |
|---|---|
| 説明 | A new arrival: this cephalopod from the Late Cretaceous was found in the Bearpaw Formation of Canada last year, and it sports a row of black circular bite holes from a mosasaur — a marine predator that also lived 71M years ago. (see render of the scene below)It has the unique designation known as Ammolite which has been considered a gemstone by the World Jewellery Confederation since 1981.The big Ammonite behind me fell prey to an even larger predator in the red seas of yore. It was rough out there! |
| 撮影日 | 2025-05-02 17:06:34 |
| 撮影者 | jurvetson , Los Altos, USA |
| タグ | |
| 撮影地 | |
| カメラ | iPhone 14 Pro Max , Apple |
| 露出 | 0.007 sec (1/134) |
| 開放F値 | f/1.8 |