Geophysics

ETOPO5 data file description and documentation. NOAA National Geophysical Data Center (NGDC) Marine Geology & Geophysics Division and collocated World Data Center for Geophysics & Marine Geology, Boulder.  

At the fall meeting of the American Geophysical Union this week, high-definition footage of a deep ocean volcano spewing lava into the water wowed attendees. Science News reporter Sid Perkins reports on that and other meeting news, including earthquake tracking on Twitter.  

Links from del.icio.us, tagged with geology on December 21st, 2009: Sed Geology Web Resources USGS Astrogeology: PIGWAD Planetary GIS Web Server Structural Geology on the Web PETROS Igneous Petrology Databank Petrography National Geophysical Data Center Cornell’s Geoscience Information System pages Lisa Wells’ Geomorphology Images GEOSCAN Database Geology.com – Earth Science News, Maps, Dictionary, Articles, Jobs GEOindex Home Page IRIS...  

Communicating Climate Change, NASA Blog, Patrick Lynch - NASA's Earth Science News Team "Rigor. Not rigor mortis. Those are two basic tenets of talking to the public about global warming, offered by Mark Serreze, director of the National Snow and...  

SASKATOON, SASKATCHEWAN--(Marketwire - Dec. 18, 2009) - Titan Uranium Inc. (TSX VENTURE:TUE)(FRANKFURT:T4X) is pleased to announce that it has commenced geophysical programs on several Athabasca Basin properties in Saskatchewan. A D.C. Resistivity and Max Min Horizontal Loop ElectroMagnetic (HLEM) geophysics program on Titan's wholly owned Bishop I and Meanwell properties is now underway with results expected in January 2010. In...  

VANCOUVER--(BUSINESS WIRE)--AFRICAN QUEEN MINES LTD. (the “Company”) is pleased to announce that a ground magnetic survey covering an area of approximately 11 sq. km over its King Solomon Gold Project in Mozambique has now been successfully concluded. The data has been collected, processed and a detailed interpretation has been prepared by the Geophysics Division of Remote Exploration Services (“RES”) of Cape Town, S.A.. The high resolution...  

Links from del.icio.us, tagged with geology for October 28th, 2009: Geology of National Parks EESC V2100 – Modern Atmospheric CO2 Record Earth Exploration Toolbook NOAA/NESDIS/NGDC – Images, Visualizing Data, NGDC Marine Geology & Geophysics Division INSIDE THE EARTH – ENCHANTED LEARNING SOFTWARE American Geological Institute – Serving the Geosciences Since 1948 Dr. Dirt’s K-12 Teaching Resources Fossil Reactors | BLDGBLOG Minerals Project...  

Master Module Grant in Geophysicists by SEG Foundation In 1956 a Society of Exploration Geophysicists( SEG) began a module of enlivening a investiture of grant supports by companies as well as people intent or meddlesome in a margin of geophysics. SEG saw a need for a some-more suitable classification as well as caused a SEG Foundation [...]  

"The aspect of what we are doing goes beyond research … it's more along the lines of a service mission for the University," said Dr. Robert Herrmann, Otto Nuttli professor of geophysics. The Department of Geophysics recently received a $121,000 grant from the United States Geological Survey under the American Recovery and Reinvestment Act.  

EUGENE, Ore. - The American Geophysical Union (AGU), a worldwide scientific organization advancing Earth and space science research, has chosen Palo Alto Software’s (PAS) Email Center Pro (ECP) software to create a highly innovative media relations platform for journalists during the 2  

Azteca Gold Announces Two Mile Down-Hole Geophysics UpdateEarthtimes (press release)Based upon the geophysics conducted to date on the Two Mile Project, Mr. Nanna has recommended that the Company conduct an extensive program of assaying of ...and more »  

Geophysics company fishing for answers off Kingston's shoresThe Kingston Whig-StandardThe "fish" was actually a sophisticated sensor being used by an Ottawa company undertaking some experimental underwater geophysical mapping just off the ...  

A surface layer of sediment that is 2000 m thick has seismic velocities Vp=2000 m/s, Vs=1200 m/s, and Rayleigh wave velocitiy Vr= 1000 m/s. Below this layer, the rock has the velocities Vp=4000 m/s and Vs=2400 m/s. The air has the velocity Vp=320 m/s. An explosion occurs at the surface. (a) Draw a picture of this layer, and on your picture, sketch and label the ray paths of a direct wave, surface wave, reflected wave and refracted wave that...  

November 19, 2009 -- Matthew Russell, President of Azteca Gold Corp. ("Azteca" or the "Company") (TSX VENTURE: AZG) announces the publication to its website of an...  

Your Geoscience resource for maps and related data about: geology, hazards, earth resources, geophysics, geochemistry, geochronology, paleontology, and marine geology.