WRITING in 1843, Dr. Abel determined the main structure of the island to be of basaltic trap, granite, siliceous and schistose rock. Mr. Kingsmill in 1865, in his excellent papers on the Geology ...

DURING a stay of two days in Makung Harbour in 1877, I collected a few notes on the geology of this small group, which has, from its recent occupation by the French, been brought before the notice ...

COLLIER COBB, NOTES ON THE GEOLOGY OF CORE BANK, N. C., Journal of the Elisha Mitchell Scientific Society, Vol. 23, No. 1 (MAY, 1907), pp. 26-28 ...

Scientific American is the essential guide to the most awe-inspiring advances in science and technology, explaining how they change our understanding of the world and shape our lives.

Geology 140 - Environmental Geology: Course Syllabus: Course Schedule: Assignments: Department Home Page: Kusnick Home Page. Flood Notes. Properties of Streams. Gradient - change in elevation divided ...