Vol. 62, No. 4 14 <strong>April</strong> <strong>2013</strong>
Check it out! New COGCC rules for location setbacks: http://cogcc.state.co.us/, link under Public Announcements. Weld County <strong>of</strong>fers landowners free water testing for 59 compounds, just finished 100th sample, article details results. http://www.greeleytribune.com/ news/local/5403323-113/countyweld-testing-gas New second round <strong>of</strong> quadrangle revisions, Kansas and Oklahoma; http://www.usgs.gov/newsroom/ article.aspID=3503. N e w b a s i n - w i d e c o a l assessment, Powder River Basin, Wyoming; http://www.usgs.gov/ newsroom/article.aspID=3518. New USGS Hydraulic Fracturing Website, includes links to videos such as Hydraulic Fracturing State <strong>of</strong> the Science and the Produced Water Website. http://energy.usgs.gov/ OilGas/UnconventionalOilGas/ HydraulicFracturing.aspx New Vitrinite Reflectance Data for the Cretaceous Marine Shales and Coals in the Big Horn Basin,North- Central Wyoming and South-Central Montana, open-file report 2012-1254, Mark J. Pawlewicz and Thomas M. Finn. Report in pdf format. http://pubs.usgs.gov/<strong>of</strong>/2012/1254/ Update <strong>of</strong> plate 2, Digital Data Series 69-G, Stratigraphic Cross Section <strong>of</strong> Measured Sections and Drill Holes <strong>of</strong> the Neslen Formation and Adjacent Formations, Book Cliffs Area, Colorado and Utah, Openfile 2012-1260, Mark A. Kirschbaum and Brianne D. Spear. http://pubs.usgs.gov/<strong>of</strong>/2012/1260/ OUTCROP 15 New Books Nicolaus Steno: Biography and Original Papers <strong>of</strong> a 17th Century Scientist. Troels Kardel, Paul Maquet, Springer Heidelberg Dordrect London New York, February 28, <strong>2013</strong>, $118.58, Amazon.com. Volcanic Reservoirs in Petroleum Exploration, Caineng Zou, Elsevier, March 19, <strong>2013</strong>, $135.52, Amazon.com. The Great Extinctions: What Causes Them and How They Shape Life, Norman Macleod, Firefly Books, February 14, <strong>2013</strong>, $17.61, Amazon.com. Landscape Evolution in the United States: An Introduction to the Geography, Geology and Natural History, Joseph A. DiPietro, Elsevier, February 22, 1013, $103.99, Amazon.com. » www.rmag.org