Corallium rubrum (polished precious red coral) 2 : 無料・フリー素材/写真
Corallium rubrum (polished precious red coral) 2 / James St. John
| ライセンス | クリエイティブ・コモンズ 表示 2.1 |
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| 説明 | Corallium rubrum (Linnaeus, 1758) - polished precious red coral. (~1.7 centimeters across at its widest)Precious red coral (also known as the noble coral) is an attractive type of modern octocoral. Polished fragments have been used as organic gemstones for centuries. The skeleton is composed of aragonite (CaCO3) mixed with reddish-colored organic compounds. Corallium rubrum occurs in the northeastern Atlantic Ocean and the Mediterranean Sea.Classification: Animalia, Cnidaria, Anthozoa, Octocorallia, Gorgonacea, CorallidaeLocality: unrecorded / undisclosed |
| 撮影日 | 2023-11-01 15:00:48 |
| 撮影者 | James St. John |
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