Difference between revisions of "Potassium"
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Potassium, ''[[Elements on Mars|periodic table]] K'', is a solid at room temperature. It's most common isotope is <sup>39</sup>K. | Potassium, ''[[Elements on Mars|periodic table]] K'', is a solid at room temperature. It's most common isotope is <sup>39</sup>K. | ||
| − | Potassium is abundant on the Martian surface | + | Potassium is fairly abundant on the Martian surface. |
{{stub}} | {{stub}} | ||
| − | == Mars Odyssey Potassium abundance map == | + | ==Mars Odyssey Potassium abundance map== |
| − | This gamma ray spectrometer map of the mid-latitude region of Mars is based on gamma-rays from the | + | This gamma ray spectrometer map of the mid-latitude region of Mars is based on gamma-rays from the potassium. A naturally radioactive isotope of Potassium was measured by Mars Odyssey. |
| + | |||
| + | The region of highest potassium content, shown in red, is concentrated in the northern part of Acidalia Planitia (centered near 55 degrees N, -30 degrees). Several areas of low potassium content, shown in blue, are distributed across the mid-latitudes, with two significant low concentrations, one associated with the Hellas Basin (centered near 35 degrees S, 70 degrees) and the other lying southeast of Elysium Mons (centered near 10 degrees N, 160 degrees). Contours of constant surface elevation are also shown. The long continuous line running from east to west marks the approximate separation of the younger lowlands in the north from the older highlands in the south. | ||
==References== | ==References== | ||
<references /> | <references /> | ||
Revision as of 18:38, 24 November 2020
| K | 19 |
| Potassium | |
Abundance: 0.0%
Potassium, periodic table K, is a solid at room temperature. It's most common isotope is 39K.
Potassium is fairly abundant on the Martian surface.
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Mars Odyssey Potassium abundance map
This gamma ray spectrometer map of the mid-latitude region of Mars is based on gamma-rays from the potassium. A naturally radioactive isotope of Potassium was measured by Mars Odyssey.
The region of highest potassium content, shown in red, is concentrated in the northern part of Acidalia Planitia (centered near 55 degrees N, -30 degrees). Several areas of low potassium content, shown in blue, are distributed across the mid-latitudes, with two significant low concentrations, one associated with the Hellas Basin (centered near 35 degrees S, 70 degrees) and the other lying southeast of Elysium Mons (centered near 10 degrees N, 160 degrees). Contours of constant surface elevation are also shown. The long continuous line running from east to west marks the approximate separation of the younger lowlands in the north from the older highlands in the south.
