Geology
Found in 166 Collections and/or Records:
Lectures on American geological history, c1879
Notes and text for seven lectures looking at the geological history of the American continent, looking at specific locations therein, based partly on results from American survey work. These locations were related to to other places around the world, particularly in Britain and Europe. A variety of geological formations were looked at, including that of the continent itself, considering the materials which make them up and the geological timeframe.
Lectures on Geology, 1832-1838
Letter book, etc., 1792-1793
Volume of 122 pages containing notes of correspondence with colleagues. One illustration, in green ink, of a Salsola Kali shoot.
Letter to James Cossar Ewart from Albert Sherbourne Le Souef, 06 October 1926
Le Souef writes that he would be very glad to see the Gillespie papers on the influence of geological formations on stock.
Letter to Sir Charles Lyell from Carlo Gemmellaro, 21 May 1858
Letter to Sir Charles Lyell from Carlo Gemmellaro replying to earlier letters from Lyell to the Gemmellaro family containing questions relating to the geology of Mount Etna. Gemmellaro diagrees with Lyell that the pressure of subsequent layers of lava depress those beneath, with sketch, and mentions the geographical locations of certain features with respect to the map of Wolfgang Sartorius Von Waltershausen which Gemmellaro feels to be accurate, 21 May 1858.
Letter to Sir Charles Lyell from Carlo Gemmellaro, 8 April 1858
Letter to Sir Charles Lyell from Gaetano Gemmellaro, 19 May 1858
Letter to Sir Charles Lyell from Gaetano Gemmellaro concerning the coast of Sicily, 19 May 1858.
Letter to Sir Charles Lyell from Gaetano Gemmellaro, 12 February 1858
Letter to Sir Charles Lyell from Gaetano Gemmellaro concerning the geology of Sicily and Mount Etna, 12 February 1858.
Letter to Sir Charles Lyell from Gaetano Gemmellaro, 6 January 1858
Letter to Sir Charles Lyell from Gaetano Gemmellaro concerning the geology of Mount Etna and Sicily. 6 January 1858.
Letter to Sir Charles Lyell from Gaetano Gemmellaro, 18 February 1858
Letter to Sir Charles Lyell from Gaetano Gemmellaro regarding the geology of Mount Etna and the surrounding area, 18 February 1858.