 | Henry Woodward - 1900 - 660 pàgines
...possibly due to earth-movements. The watersheds of several other similar valleys are examined, and are shown to lie in one straight line ; whence it...attributes the formation of the long valleys to faulting. RAILWAY SECTIONS IN AYRSHIRE AND LANARKSHIRE. SIH, — At present there are some railway sections through... | |
 | 1900 - 620 pàgines
...sources of the Conway : and the author believes that this was the centre of an original radial system ot drainage, and that this radial system was subsequently...attributes the formation of the long valleys to faulting. February 21st.— W. Whitaker, BA, FK8., President, in the Chair. The following communications were... | |
 | 1900 - 598 pàgines
...The centre from which these streams radiate lies in the high ground near the sources of the Couway : and the author believes that this was the centre of...attributes the formation of the long valleys to faulting. February 21st.— W. Whitaker, BA, FRS, President, in t.he Chair. Tho following communications were... | |
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But from the fact that the chief streams in each strip have their representatives (flowing in the same line) in the adjacent strips, it is concluded that before the formation of the long valleys the streams were continuous. The centre from which these... 