Cadillac Mountain Granite (Silurian-Devonian boundary times, ~419 Ma; Precipice, Champlain Mountain, Mt. Desert Island, Maine, USA) 8 : 無料・フリー素材/写真
Cadillac Mountain Granite (Silurian-Devonian boundary times, ~419 Ma; Precipice, Champlain Mountain, Mt. Desert Island, Maine, 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 |
---|---|
説明 | Geologic unit: Cadillac Mountain Granite, Silurian-Devonian boundary times, 419 Ma [a 365 Ma date has also been published]Locality: Precipice, Champlain Mountain, Acadia National Park, Mt. Desert Island, Maine, USA |
撮影日 | 2006-09-12 11:07:04 |
撮影者 | James St. John |
タグ | |
撮影地 |