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Google圖書搜尋
Geology of the Country Around Pwllheli
Timothy Peter Young
Wes Gibbons
Danny McCarroll
William Thornton Dean
其他書名
Memoir for 1:50 000 Geological Sheet 134 (England and Wales)
出版
H.M. Stationery Office
, 2002
ISBN
0118845616
9780118845618
URL
http://books.google.com.hk/books?id=0NVOAQAAIAAJ&hl=&source=gbs_api
註釋
The district described in this memoir (1:50 000 geological sheet 134) covers the central area of the Llyn Peninsula in north-west Wales. The solid rock types vary from deformed m'lange and Precambrian granites, through an array of Cambrian and Ordovician clastic sedimentary rocks, to a wide range of tholeitic to alkaline and ultrabasic to acid igneous rocks.