XVIII. Abstract of a Paper accompanying a Suite of Volcanic Rocks from the Lipari Islands, presented to the Royal Society

• Published in: Transactions of the Royal Society of Edinburgh
• Main Author: Allan, Robert
• Format: Article in Journal/Newspaper
• Language: English
• Published: Cambridge University Press (CUP) 1834
• Subjects: General Earth and Planetary Sciences; General Environmental Science; Iceland
• Online Access: http://dx.doi.org/10.1017/s0080456800031197; https://www.cambridge.org/core/services/aop-cambridge-core/content/view/S0080456800031197

Having frequently had the pleasure of examining the very interesting and highly valuable collection of volcanic specimens brought from Iceland, and presented to the Royal Society by Sir George Mackenzie, I was gratified in an opportunity which was afforded me, at the close of 1830, of visiting the Lipari Islands, the only other great repository of obsidian in Europe, and of there collecting the suite of specimens which I have now the honour of presenting to the society. Unfortunately, it is far from complete as a geological series; for the difficulties occasioned by the tempestuous state of the weather, and the impossibility of getting to the more remote islands in a small boat during the month of December, limited my movements extremely, and forced me to confine my observations to the two principal islands of the group, viz. Lipari and Vulcano. I do not therefore pretend to give any geological account of these islands, or even of the two on which I landed. My object in collecting, and consequently also in presenting to the Society, this series of specimens, was to afford the means of comparing with each other the productions of the two great obsidian districts of Europe; those from Lipari, which are now on their table, with the Iceland suite already in their possession.