Revision History for SIR 2010-5070-G John F. Slack Descriptive and Geoenvironmental Model for Cobalt-Copper-Gold Deposits in Metasedimentary Rocks ----------------------------------------------------- Posted online December 30, 2013 ----------------------------------------------------- Revised and reposted March 14, 2014, version 1.1 The text version was modified. An acknowledgments page was added before the table of contents on p. iii. Table 1-1 on p. 6 was changed in the "Minor associated metals" column, removing "Ag" from Hangaslampi, Juomasuo, and Pohjasvaara. A paragraph of extraneous text was removed on p. 91. Text was changed on p. 137 in the fourth paragraph of the left column, changing "contact metamorphosed" to "hydrothermally altered," adding "dolerite" between "mafic" and "dikes," and updating "fig. 4-2" to "fig. 4-3." The word "dike" was added between "early" and "contact," and the word "metamorphic" was deleted.