Squyres, S W <br/><br/>
In situ evidence for an ancient aqueous environment at Meridiani Planum, Mars.  [electronic resource] 

 -  Science (New York, N.Y.)  Dec 2004 
 - 1709-14 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, U.S. Gov't, Non-P.H.S. 
<br/><br/><label>ISSN: </label>1095-9203 
<br/><br/><label>Standard No.: </label>10.1126/science.1104559  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Exobiology<br/>Extraterrestrial Environment<br/>Ferric Compounds<br/>Geologic Sediments<br/>Life<br/>Mars<br/>Minerals<br/>Silicates<br/>Spacecraft<br/>Spectrum Analysis<br/>Sulfates<br/>Sulfur<br/>Water