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・ Appeals Selection Committee of the Supreme Court of Norway
・ Appear
・ Appear Here
・ Appearance
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・ Appearance and Reality
・ Appearance energy
・ Appearance event ordination
・ Appearance Manager
・ Appearance of impropriety
・ Appearances (film)
・ Appearing Nightly
・ Appears
・ Appeasement
・ Appedesis vidua
Appekunny Formation
・ APPEL
・ Appel
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・ Appel de Blois
・ Appel Farm Arts and Music Center
・ Appel Farm Arts and Music Festival
・ Appel reaction
・ Appel, Germany
・ Appel, Netherlands
・ Appell
・ Appell sequence
・ Appell series
・ Appell's equation of motion
・ Appellate Body


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Appekunny Formation : ウィキペディア英語版
Appekunny Formation

Appekunny Formation is a thick series of rock strata located in the Lewis Range within Glacier National Park, in the U.S. state of Montana. The formation is primarily mudstone and siltstone deposited in a shallow sea during the Proterozoic. Not far from the eastern entrance to the Going-to-the-Sun Road at St. Mary, Montana, the formation can be easily seen on the slopes of Singleshot Mountain. The Appekunny Formation contains bedding structures which may include the remains of the oldest metazoan (animal) on Earth.
The Appekunny Formation is named after Apikuni Mountain and averages thick. The rock strata have been dated at between 1.2–1.4 billion years old.
==Notes==


抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)
ウィキペディアで「Appekunny Formation」の詳細全文を読む



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