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"Magnificent column of smoke" (Accretionary Wedge #43 Entry)
Magma Cum Laude
My choice of favorite geologic illustration, for Accretionary Wedge # 43, comes from a book that geobloggers (and others) have written about in the past: Sir William Hamilton's Campi Phlegraei, Observations on the Volcanoes of the Two Sicilies. I won't repeat all the background about Hamilton, who was a British natural historian who observed eruptions of Mount Vesuvius in the 1760s and 1770s. Campi Phlegraei, a three-part work, contained wonderful descriptions of the volcanoes and eruptions of Naples and Sicily, including the 1779 eruption of Mount Vesuvius (discussed and illustrated in a supplement to the first two volumes).









