Catskill Formation

（重定向自Catskill Delta）

Point bar deposits in the Catskill Formation (Devonian) near North Bend, PA.

Geologic cross section of upper to middle Devonian strata from Cherry Valley, New York south-southwest across the Allegheny Plateau and then along the Ridge-and-Valley Appalachians to Tennessee. The Catskill Formation is at the top.[1]

The Devonian Catskill Formation or the Catskill clastic wedge is a unit of mostly terrestrial sedimentary rock found in Pennsylvania and New York. Minor marine layers exist in this thick rock unit (up to 10,000 feet). It is equivalent to the Hampshire Formation of Maryland, West Virginia, and Virginia.

单词	Catskill Delta
释义	Catskill Delta 英语百科 Catskill Formation （重定向自Catskill Delta） The Devonian Catskill Formation or the Catskill clastic wedge is a unit of mostly terrestrial sedimentary rock found in Pennsylvania and New York. Minor marine layers exist in this thick rock unit (up to 10,000 feet). It is equivalent to the Hampshire Formation of Maryland, West Virginia, and Virginia.
随便看	according to popular apprehension according to popular belief according to priority according to requirement of service according to rule according to schedule according to specific circumstances according to standard sample according to statistics according to stock exchange practice according to the book according to the chemical reaction of soil According to the Custom of Port according to the dictates of common sense according to the international practice according to their light according to their lights according to the ISO standard According to the latest census according to the law according to the merits of each case according to the newspapers according to the papers according to the provision of the Act according to the qualitative and quantitative norms laid down in contracts