Connect with the earth, quiet relax, value, prevents bleeding, ulcers, muscle cramps, childbirth, bloodshot eyes, kidneys and bladder, hysteria, concentration of energy and emotions, hypertension, sleep. hematite spheres is a substance of metallic luster, black nodules in a basic material red / black. The nodes are used in jewelry, and in this process that helps water carved turns red as blood. Hematite is found in the United States and in England, New Zealand, Germany, Spain, Brazil, Norway and Sweden. Its hardness varies between 5.5 and 6 on the Mohs scale. The hematite (or hematite) is a strange stone. It is heavy, solid black and silver color. A name is a mystery. To the ancients, hematite was what we know as blood stone, so that all information related magic \ \ \ The picture shows the abundance and location of the mineral gray hematite at the planned location for the landing of the Opportunity probe, which was aimed at the exploration of the Martian soil. The idea was that the probe landed on January 24, 2004, somewhere within the oval area marked on the image, which owned approximately 71km in length. The background image, the terrain at the site known as Meridiani Planum, is a mosaic of infrared images captured during the day, and were obtained with an instrument system for thermal emission imaging, performed with the NASA orbiter called Mars Odyssey. The overlap in this image is a mosaic of a color mapping shows that the abundance and location of gray hematite, which was obtained by the Mars Global Surveyor orbiter. The red and yellow colors indicate high concentrations, while green and blue mark regions with low concentrations. On earth, hematite is a mineral gray iron oxide which is formed typically in the presence of liquid water. The probe Opportunity will study the terrain of Mars to determine if liquid water was present in the past when the rocks were formed, and finally you can check if the environment was favorable in the past to life. The investigation of the ground near the landing site turned out to confirm the presence of small spheres of haematite, which results in a strong indication that in the past there was liquid water on site. You may Use these HTML tags and attributes: Following the research, we came to hint that there was water on Mars. Thus research seek reserves on the planet. In the following, some indications and their sources:. NASA has put forward a hypothetical history of water on Mars, where it demonstrated that the water may have been abundant on Mars until about 3 billion and 800 million years ago before it started to disappear. There are 2 billion years have left only a small sea near the North Pole to disappear almost completely, a billion years later. The planet courses have abundant water, and a more dense atmosphere provided that higher temperatures, allowing liquid water. It is assumed that Mars has lost much of its atmosphere due to solar wind that penetrates the ionosphere and very deeply into the Martian atmosphere to an altitude of 270 km. By spending most of this atmosphere into space, the pressure fell and temperatures dropped, the water disappeared from the surface. Any remains in the atmosphere, such as water vapor, but in small porpoções (0.01%), as well as in polar, forming large masses of ice perpetual. The red and yellow colors indicate high concentrations (hematite), while the green and blue regions marked at low concentrations. On earth, hematite is a mineral gray iron oxide which is formed typically in the presence of liquid water. After a detailed investigation of two years of Victoria Crater on Mars, the instruments aboard the rover Opportunity revealed more evidence of the red planet's past. The two-year exploration of NASA's Opportunity robot at the Victoria crater about 800 meters in diameter and 75 feet deep are producing a great treasure on the geological past of our neighboring planet and supports previous research indicating that once the water liquid flowed over the surface of Mars, Steve Squyres tells us the mission's principal investigator MER (Mars Exploration Rovers) and professor of astronomy at Cornell University. Currently, the Opportunity rover moves away from Victoria south to its distant goal: Endeavour crater located about 13 km away. Many of these observations of hematite spheres nicknamed "blueberries" or "blueberries" (small sandstone rock formations rich in sulfates) containing kamacita, troilita and other minerals commonly found in meteorites, are consistent with findings in other places the plains of Meridiani. "What you see is that the processes investigated in detail for the first time in Endurance Crater [where Opportunity spent six months in 2004] regional happen [indicating that] the same conclusions we obtained in Endurance may also apply to all the plain, "said Squyres. Although there are some key differences. The rim of Victoria Crater is about 30 meters higher than the edge of Endurance Crater, Squyres said, and while the rover moved south to Victoria the "blueberries" of hematite ground became smaller and scarce. Instead the rocks that were in the depths of the crater, however had "blueberries" great. This indicates that the highest rocks have less interaction with water, so that the source of water is probably underground. Detailed analyzes of the Victoria data will occupy researchers for years to come, said Jim Bell, professor of astronomy and leader of the team PanCam instrument of the mission. Meanwhile across the planet at Gusev Crater, Spirit's twin Opportunity, caused great concern about a strange reset in April. Although the problem has not been repeated, Spirit remains mired in a sand trap that probably covers to the chassis. "The vehicle appears to be in a combination of soft sandy soil and slopes, this combination has not been found so far. Nor neither of these circumstances has been a major problem in the past, but the coincidence of both stopping us." Bell added. "We do not call this place a purgatory for Spirit, but it can be potentially." Bell said. The rover team members including Bob Sullivan, who played a leading role to free Opportunity Purgatory Dune, are using data from the orbiters Mars Odyssey and Mars Reconnaissance Orbiter, to devise an escape plan. Opportunity For its part, remains in good health after 1900 days of operation inninterrumpido Martian on Mars, or what is the same as multiplying by 21 the initially projected life. 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