Golden brown algae shells. Coloured scanning electron micrograph of marine plankton during its coccolithophorid or resting stage. During this alga's resting stage it produces a shell-like test or coccolith (calcareous plate),which has a distinctive mushroom-like shape. These tests are often found as fossils and are a major constituent of chalk (limestone) deposits. Magnification: x15,000 at 6x7cm size | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Breger, Dee |
Bildgröße: | 4519 px × 3691 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
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