News from the Geoblogosphere
New from Snet:
, a new tool to create lithological/sedimentological logs online..
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Geologic map of the Tuba City 30' x 60' quadrangle published
The USGS released the 1:50,000 scale Tuba City 30'x60' quad last week. Abstract: The Tuba City 30’ x 60’ quadrangle encompasses approximately 5,018 km² (1,920 mi²) within Coconino County, northern Arizona. It is characterized by nearly flat lying to gently dipping sequences of Paleozoic and Mesozoic strata that overly tilted Precambrian strata or metasedimentary and igneous rocks that