edpaffjr.comYellowstone Day 2 » Castle Geyser
Castle Geyser has large geysertie sinter deposits, which form its cone. It’s the oldest geyser in the region dating from 5000 to 15000 years ago.
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| Gallery: | Yellowstone Day 2 |
|---|---|
| Full Size: | 3888x2592 |
| Camera: | Canon EOS DIGITAL REBEL XTi |
| Focal: | 65 mm |
| Shutter: | 1/500 sec |
| Aperture: | f/13 |
| ISO: | 320 |
