Basalt cobble beach (Pacific shoreline, Yaquina Head, Oregon, USA) 8 : 無料・フリー素材/写真
Basalt cobble beach (Pacific shoreline, Yaquina Head, Oregon, USA) 8 / 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 | This remarkable marine shoreline is dominated by wave-worn, rounded to subrounded basalt cobbles. The adjacent cliffs are composed of the Ginkgo Flow, a Miocene flood basalt unit in the Frenchman Springs Member of the Columbia River Basalt Group. The Ginkgo Flow dates to the Middle Miocene (15.3 to 15.6 Ma).Locality: marine shoreline, southern side of Yaquina Head, west of the town of Agate Beach, Lincoln County, coastal northwestern Oregon, USA (44° 40’ 31.69” North latitude, 124° 04’ 39.365” West longitude) |
撮影日 | 2012-08-03 13:37:32 |
撮影者 | James St. John |
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