Geology√

Taxonomy

Code

Scope note(s)

Source note(s)

Display note(s)

Hierarchical terms

Geology√

Equivalent terms

Geology√

Associated terms

Geology√

1974 Archival description results for Geology√

1974 results directly related Exclude narrower terms

Aerial view of saline area

Aerial photograph of saline area. Note shallow saline lakes. Till derived largely from Cretaceous shales. Sec. 1, T. 10, R. 11, W. 2.

Aerial view of Souris spillway

Aerial photograph of Souris spillway. Note stream is now a misfit; also note oxbow lakes and channel scars. Sec. 9, T. 1, R. 34, W. 1.

Age of Atlantic islands

Age of Atlantic islands, as indicated by the oldest rocks found on them apparently tends to ncrease with increasing distance from the Mid-Atlantic Ridge. The numbers associated with the islands give these ages in millions of years. Geologists divide Iceland into three areas of different ages, the central one being the youngest. Islands that have active volcanoes are represented by black triangles: most of these lie on or near the Mid-Atlanric Ridge (J.T. Wilson, 1963, Sci. Amer.)

Results 76 to 90 of 1974