Timeline for What forms of water ice have been observed and verified in the solar system?
Current License: CC BY-SA 4.0
19 events
| when toggle format | what | by | license | comment | |
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| Feb 9, 2020 at 23:29 | history | edited | Oscar Lanzi | CC BY-SA 4.0 |
Added "in bulk" to first paragraph. We have Ice VII inclusions in diamonds.
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| Jan 15, 2019 at 1:41 | comment | added | Oscar Lanzi | The best option for high pressure ice is _not _ Europa. Diamond-borne Ice VII inclusions aside, we should be looking at large moons with really thick ice layers. Based on size and (low) density I would go with Ganymede, Callisto, Titan, and Triton. | |
| Mar 10, 2018 at 5:17 | comment | added | uhoh | There is a new ice in town! ICE-VII trapped inside diamond is in the news. Would you like to add that to your answer? Otherwise I'll add a new answer in a few days. | |
| Sep 29, 2016 at 10:17 | comment | added | uhoh | I have the book chapter and it does a great job of summarizing. It's copyrighted 2013 so fairly current as well. I'll have fun reading. Thanks! | |
| Sep 29, 2016 at 5:29 | comment | added | Justin Eiler | Excellent, @uhoh, and thank you! I'll try to remember to credit images in the future. :) | |
| Sep 29, 2016 at 1:38 | vote | accept | uhoh | ||
| Sep 29, 2016 at 1:38 | comment | added | uhoh | @JustinEiler ok I made the adjustment to the text - giving credit to the image and sourcing the statement about the ice per your comment. I'll take a look at the article today to confirm it. | |
| Sep 29, 2016 at 1:35 | history | edited | uhoh | CC BY-SA 3.0 |
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| Sep 28, 2016 at 19:54 | comment | added | Innovine | TBH, me neither, i found it in some article :p | |
| Sep 28, 2016 at 18:19 | history | edited | Justin Eiler | CC BY-SA 3.0 |
Adding @Innovine's calculations of the maximum pressure under Europa's ice.
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| Sep 28, 2016 at 18:13 | comment | added | Justin Eiler | @Innovine, that's excellent--I don't have the skills to calculate that, so thank you for adding that. | |
| Sep 28, 2016 at 18:01 | comment | added | Innovine | I calculate a pressure of 7Mpa at the bottom of the ice for Europa, nowhere near high enough for this to be relevant.. | |
| Sep 28, 2016 at 17:50 | comment | added | Justin Eiler | @uhoh, yes, the article by Mastrapa is my primary source. The presence of Ice XI is mentioned in the Wikipedia page for Hydra, but no reference is given, so I would not consider it to be a good source. | |
| Sep 28, 2016 at 17:06 | vote | accept | uhoh | ||
| Sep 29, 2016 at 1:38 | |||||
| Sep 28, 2016 at 17:06 | comment | added | uhoh | Very nice answer, wow thank you for digging in! Is the Mastrapa article your primary source for the statement that "... ice XI is present on the surface of the Moon, and on Hydra" as well as the explanation about the infrared differences? That's fine if it is either way can you clarify that? I just want to make sure the support for the statement is something traceable. | |
| Sep 28, 2016 at 16:15 | comment | added | Justin Eiler | I've added that to the answer--the difference is how the ice absorbs infrared light. | |
| Sep 28, 2016 at 16:01 | history | edited | Justin Eiler | CC BY-SA 3.0 |
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| Sep 28, 2016 at 15:50 | review | First posts | |||
| Sep 28, 2016 at 16:04 | |||||
| Sep 28, 2016 at 15:49 | history | answered | Justin Eiler | CC BY-SA 3.0 |