Keywords: The Quarterly journal of the Geological Society of London (12981209533).jpg among the numerous unquestionable <br> craters of eruption iu the Galapagos Islands of five in Albemarle <br> Isle from 4700 to 3720 feet in height with craters three miles and <br> upwards in diameter 'over the lips of which great caldrons or from <br> orifices on their summits deluges of black lava have flowed down their <br> steep and naked sides In all these cases the lavas clearly conso- <br> Hdated in sheets beds or bulky masses at very high angles of incU- <br> Canaries p 186 t Memoires vol iii p 207 36162093 111474 51125 Page 526 Text v 15 http //www biodiversitylibrary org/page/36162093 1859 Geological Society of London Biodiversity Heritage Library The Quarterly journal of the Geological Society of London v 15 1859 Geology Periodicals Smithsonian Libraries bhl page 36162093 dc identifier http //biodiversitylibrary org/page/36162093 smithsonian libraries Information field Flickr posted date ISOdate 2014-03-07 Check categories 2015 August 26 CC-BY-2 0 BioDivLibrary https //flickr com/photos/61021753 N02/12981209533 2015-08-26 14 56 50 cc-by-2 0 PD-old-70-1923 The Quarterly journal of the Geological Society of London 1859 Photos uploaded from Flickr by Fæ using a script |