Close-up of the coral branch in expl8380, showing a cross-section of its growth bands. At very high resolution, one can count these annual growth bands to determine age. This particular species deposits both a carbonate (light) and proteinacious (dark) material to form its skeleton.
Photo Location: Virginia, Norfolk Canyon
Photo Date: 2013 May 16
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| Added On | 16th October 2015 |
| Viewed | 8 viewed |