Thermal maturity of sedimentary rocks in Alaska: Digital resources

This CD-ROM is an updated re-release of three USGS publications on the thermal maturity of sedimentary rocks in Alaska: 1) Vitrinite reflectance and conodont color alteration index data from Alaska; data to accompany the thermal maturity map of Alaska; Open-File Report 92-409 (1992), version 1.1 (revised 1999), 2) Generalized thermal maturity map of Alaska; Miscellaneous Geologic Investigations Map I-2494, scale 1:2,500,000 (1996), 3) Thermal evolution of sedimentary basins in Alaska; Bulletin 2142, 131 p. (1996).