Geology

Astrobiology: Conspicuous Clay Ovoid In Nakhla And Implications For Life On Mars

detail, the ovoid exhibits a sharp contact with the adjacent amorphous mesostasis phase [see M in inset ...

Article - News Staff - Aug 19 2014 - 7:37pm

Volcanic Eruption On Cape Verde Island- Largest In 60 Years

hazards. Stimulated by a contact point for the European CECIS (Common Emergency Communication and ...

Article - News Staff - Jan 18 2015 - 9:30am

Glacier Sticks Out Tongue- Scientists Say Aaaah!

action imparted by waves to a floating body in contact with the bottom. On balance, a break about halfway ...

Article - Patrick Lockerby - Feb 27 2010 - 3:19pm

How Old Is Water? Krypton Analysis Helps Scientists Unravel H20′s Life Story

atoms. (Imagine dropping a contact lens from a plane flying over the Sahara. Now find it.) Kutschera’s ...

Article - Matthew Van Dusen - Dec 20 2011 - 1:00pm

Water On Mars A Billion Years Later Than Previously Believed

billion years ago where igneous rock came into long-term contact with water. During the next several ...

Article - News Staff - Oct 28 2008 - 11:20pm

Carbonates Found On Mars Adds To Mystery

intact rock layer, in contact with clays, is an example of how joint observations by CRISM and the ...

Article - News Staff - Dec 25 2008 - 11:02pm

Mars- Red Rocks Resulting From Rust Realistic?

and an alteration of minerals through contact ensues. How exactly this happens needs to be further ...

Article - News Staff - Sep 20 2009 - 9:01pm

Rock Scissors Paper Custard

with rock shape, volume or area of surface contact.......... Terrain analysis of the surrounding basin ...

Article - Patrick Lockerby - Mar 19 2010 - 4:57pm

The Deep Earth Heat Key To Understanding Evolution

the need of contacting the material of interest as required by conventional techniques. We then ...

Article - News Staff - Aug 9 2013 - 8:53am

Nuclear Waste- A Geologist's Perspective

aquifers, due to new contacts with the surface being formed. This could potentially increase the speed at ...

Article - Gareth Fabbro - Sep 6 2010 - 11:05am