New Hampshire-00967 - The Basin : 無料・フリー素材/写真
New Hampshire-00967 - The Basin / dgjarvis10@gmail.com
| ライセンス | クリエイティブ・コモンズ 表示-継承 2.1 |
|---|---|
| 説明 | PLEASE, NO invitations, graphics or self promotions, THEY WILL BE DELETED. My photos are FREE to use, just give me credit and it would be nice if you let me know, thanks.This large pothole in the Pemigewasset River, 9 meters (30 ft) in diameter and 4.6 meters (15 ft) deep, had its beginning some 25,000 years ago as the Ice Age came to a close. Water flowing from the melting glacier that filled Franconia Notch eroded the solid granite bedrock. During the thousands of years that followed sand and stones were whirled around by the force of the river causing a boring action that left the sidewalls smooth. The rock formation seen in the stream bed at the outlet has been known for generations as "The Old Man's Foot".The great American naturalist, Henry David Thoreau (1817-62), on his first trip to the White Mountains in September of 1839 stood here, as you do, and watched the water cascade into the granite bowl and whirlpool around its walls. He would later write in his Journal, "this pothole is perhaps the most remarkable curiosity of its kind in New England."Samuel Eastman in his 1858 White Mountain Guide called this spot "One of the beautiful haunts of Nature, a luxurious and delicious bath fit for the ablutions of a goddess." |
| 撮影日 | 2022-10-04 12:32:09 |
| 撮影者 | dgjarvis10@gmail.com , Halifax, Canada |
| タグ | |
| 撮影地 | Franconia, New Hampshire, United States 地図 |
| カメラ | ILCE-6300 , SONY |
| 露出 | 0.005 sec (1/200) |
| 開放F値 | f/4.0 |
| 焦点距離 | 18 mm |