Another Puzzle On the Martian Soil

The upper arrow points at the end of a filament that starts at the spherule, appears to go under the soil grains and reappears near the upper arrow. The lower arrow points at a filament that bends. For size context, each of the pebbly grains below the larger round spherule and other rocks is about 100 to 200 microns in diameter, about the size of a sugar grain. So the two long, unidentified filaments laying on the little soil grains are about 1 to 2 microns in diameter. Source of image: Opportunity Microscopic Imager Non-linearizedFull frame EDR acquired on Sol 19 (February 12, 2004) of Opportunity's mission to Meridiani Planum at approximately at approximately 11:25:52 Mars local solar time, Microscopic Imager dust cover commanded to be OPEN. Image credit: NASA/JPL/Cornell/USGS.
The upper arrow points at the end of a filament that starts at the spherule, appears to go under the soil grains and reappears near the upper arrow. The lower arrow points at a filament that bends. For size context, each of the pebbly grains below the larger round spherule and other rocks is about 100 to 200 microns in diameter, about the size of a sugar grain. So the two long, unidentified filaments laying on the little soil grains are about 1 to 2 microns in diameter. Source of image: Opportunity Microscopic Imager Non-linearizedFull frame EDR acquired on Sol 19 (February 12, 2004) of Opportunity's mission to Meridiani Planum at approximately at approximately 11:25:52 Mars local solar time, Microscopic Imager dust cover commanded to be OPEN. Image credit: NASA/JPL/Cornell/USGS.

February 14, 2004  Tempe, Arizona - The NASA/JPL rover called Opportunity has been rolling along the light-colored bedrock in the Meridiani Planum taking spectrometer measurements of the rocks and stopping here and there to examine closely the soil through its microscopic imager (MI).

 

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Updated – Part 2: Opportunity Finds Martian Bedrock Has Lots of Sulfur and Small Spherical Rocks

"Such a high percentage of sulfur is unusual and this is what leads some folks to consider the volcanic origin (at the Martian bedrock). There are some minerals that have been identified in the infrared that would suggest the presence of water since they form in water. In particular, if this is a volcanic terrain that we are looking at, the presence of these minerals might suggest this was a hydrothermal area and sulfur is a component of such environments."

- February 11, 2004, Ronald Greeley, Ph.D., Arizona State University

Above: Opportunity Rover is now moving along bedrock after discovering a large percentage of sulfur in the rocks. Image courtesy: NASA/JPL/Cornell. Below: Could the Martian Meridiani Planum have once looked liked the boiling hot volcanic spring below?
Above: Opportunity Rover is now moving along bedrock after discovering a large percentage of sulfur in the rocks. Image courtesy: NASA/JPL/Cornell. Below: Could the Martian Meridiani Planum have once looked liked the boiling hot volcanic spring below?
Boiling hot spring on floor of east crater, Anatahan Volcano, North Mariana Islands, May 3, 1994. Photograph by F. Trusdell, USGS. Update on Opportunity
Boiling hot spring on floor of east crater, Anatahan Volcano, North Mariana Islands, May 3, 1994. Photograph by F. Trusdell, USGS. Update on Opportunity

 

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Part 1 – Opportunity Investigating Bedrock and Spirit’s Headed for Bonneville Crater

"There is some interesting data from the bedrock!"

- Astrophysicist at JPL

Opportunity approached light-colored broken bedrock for close-up inspection. "Interesting data" will be reported this week. Image courtesy: NASA/JPL/Cornell.
Opportunity approached light-colored broken bedrock for close-up inspection. "Interesting data" will be reported this week. Image courtesy: NASA/JPL/Cornell.

February 10, 2004  Pasadena, California - NASA's Jet Propulsion Laboratory:

Update on Spirit

Today, NASA/JPL reports that the Spirit rover in Gusev crater on Mars "broke the record for the farthest distance driven in one day on the red planet, traveling 21.2 meters (69.6 feet). Today's distance traveled shattered the Sojourner rover's previous record of 7 meters (23 feet) in one Martian day. Right now, Spirit is driving towards the crater-inside-the-Gusev-crater nicknamed Bonneville."

 

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Scientists Create and Add Elements 113 and 115 to Periodic Table

The superheavy Element 115 was created in a Dubna, Russia, cyclotron by slamming a rare isotope of calcium that has 20 protons at americium which has 95 protons. Four atoms containing 115 protons from the combination and fusion of the calcium and americium were created for less than 100 milliseconds - Element 115 Ununpentium - and then decayed into Element 113 Ununtrium and others. Graphic courtesy Lawrence Livermore National Laboratory.
The superheavy Element 115 was created in a Dubna, Russia, cyclotron by slamming a rare isotope of calcium that has 20 protons at americium which has 95 protons. Four atoms containing 115 protons from the combination and fusion of the calcium and americium were created for less than 100 milliseconds - Element 115 Ununpentium - and then decayed into Element 113 Ununtrium and others. Graphic courtesy Lawrence Livermore National Laboratory.

February 6, 2004  Livermore, California - Back in 1989-1990, I had several phone conversations and a meeting with an electrical engineer named Robert Lazar to talk about his alleged firsthand knowledge of non-terrestrial technology. Bob had previously worked at Los Alamos National Laboratory and from the end of 1988 until March 1989 was doing part time work at a highly classified place called "S-4" built inside the Papoose Mountains near Groom Lake, Area 51, at Nellis AFB north of Las Vegas.

 

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Unexplained Objects in Opportunity and Spirit Images

February 4, 2004 Vancouver, B. C., Canada - This morning I received the following e-mail with images attached from Paul Anderson, Director, Canadian Crop Circle Research Network (CCCRN). He and others have been looking at Opportunity and Spirit images on Mars in some detail and have questions about yet unexplained features. Below is Paul's e-mail with images and I will follow up with planetary geologists for further comments in a future Earthfiles.com report.

 

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Opportunity Rolls Onto Martian Soil and Confirms Hematite

"For the first time in history, two mobile robots are exploring the surface of another planet at the same time."

- January 31, 2004, NASA/JPL

NASA's Mars Opportunity rover rolled out of its lander in the Meridiani Planum at 3:01 a.m. PST on January 31, 2004. Image credit: NASA/JPL/Cornell University.
NASA's Mars Opportunity rover rolled out of its lander in the Meridiani Planum at 3:01 a.m. PST on January 31, 2004. Image credit: NASA/JPL/Cornell University.

January 31, 2004 Pasadena, California - Early this morning, NASA got the Mars Opportunity lander moving a few days before schedule and out onto the soil of the Meridiani Planum shallow crater it landed in. Controllers at NASA's Jet Propulsion Laboratory received confirmation of the successful drive at 3:01 a.m. Pacific Standard Time via a relay from the Mars Odyssey orbiter and Earth reception by the Deep Space Network. Cheers erupted a minute later when Opportunity sent a picture looking back at the now-empty lander and showing wheel tracks in the Martian soil. Opportunity drove down a reinforced fabric ramp at the front of its lander platform.

 

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Is There Living Green Algae in the Gusev Crater on Mars?

"Certainly like the green in the Gusev crater picture or by looking at the development of darker spots toward the South Pole which are tied to seasonal variations, it certainly gives rise to the speculation that there could be algae."

 - Michael McKay, European Space Agency

 

The center of the Gusev crater with the landing site of the NASA Spirit rover marked with a cross. The image was taken by the HRSC instrument in color and 3-Dimension on January 16, 2004, from a height of 320 kilometers (199 miles). Gusev is a large crater about 160 kilometers in diameter. Scientists believe that the crater was covered by standing water, maybe in the form of a lake, early in the history of Mars. Image by European Space Agency's Mars Express: ESA/DLR/FU Berlin (G. Neukum).
The center of the Gusev crater with the landing site of the NASA Spirit rover marked with a cross. The image was taken by the HRSC instrument in color and 3-Dimension on January 16, 2004, from a height of 320 kilometers (199 miles). Gusev is a large crater about 160 kilometers in diameter. Scientists believe that the crater was covered by standing water, maybe in the form of a lake, early in the history of Mars. Image by European Space Agency's Mars Express: ESA/DLR/FU Berlin (G. Neukum).


January 31, 2004 Darmstadt, Germany - The European Space Agency's Mars Express Orbiter has been exploring the red planet from 186 miles (300 kilometers) altitude. Its high resolution stereo camera has been sending back extraordinary color images. Some, like the Gusev crater image above, show green areas. Some like the Reull Vallis ancient river channel below show blue and blue-green regions.

 

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Opportunity Lands on Mars – in “Muddy” Hematite?

 "I will attempt no science analysis, because it looks like nothing I've ever seen before. I've got no words for this. I am flabbergasted. I am astonished. I am blown away. Opportunity has touched down in a bizarre alien landscape."

- Steven Squyres, Principal Investigator, Cornell University

Above and below: Opportunity's panorama camera shows rocky "butte" surrounded by dark "sea of soil" that is thought to be grey hematite, a very different mineral from the iron, olivine and nickel soil that Spirit landed on in the Gusev crater. Image: NASA/JPL.
Above and below: Opportunity's panorama camera shows rocky "butte" surrounded by dark "sea of soil" that is thought to be grey hematite, a very different mineral from the iron, olivine and nickel soil that Spirit landed on in the Gusev crater. Image: NASA/JPL.


January 25, 2004  Pasadena, California - Opportunity, NASA's second rover, landed on Mars five minutes after 9 p.m. in California and after midnight on the East Coast as expected. Opportunity bounced down in its airbag-covered lander on to a smooth plane called Meridiani Planum near the equator half way around Mars from the Gusev crater where the first damaged rover, Spirit, landed on January 3, 2004. Opportunity's mission is to search for signs of water and its landing marks and the soil look even muddier than the Gusev crater's.

 

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