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Why are there no giant nickel porphyry deposits like those of copper, or SEDEX deposits, like those of zinc? Why is all the nickel found in direct magmatic intrusions from...
Asked on 12/03/2020 by Ronsaik
0 answerThe RMM values are sometimes quite different. Can I average the values of RMM1 and RMM2 and use it as an index for MJO?...
Asked on 11/30/2020 by user1593039
1 answerThis figure from Wikipedia's Atmosphere of Earth shows a hydrogen fraction of 0.000055 percent by volume. Question: Where does molecular hydrogen in the atmosphere come from? Does...
Asked on 11/30/2020
2 answerWeather providers, such as GFS and ECMWF usually provide their data in 3-6 hour intervals. What would be the best method to interpolate between the intervals to get a good...
Asked on 11/29/2020 by Michal Paszkiewicz
0 answerEarth and Venus have a very similar gravity, but the mass of atmosphere on Venus is much greater (according to this wikipedia article 93 times larger). I...
Asked on 11/29/2020 by user18590
1 answerSince, given enough compaction, salt is able to behave like a fluid & buoyant too if it's overlain by a higher density rock (it could be fine grained clay or...
Asked on 11/27/2020 by Diksha
1 answerThe USGS maps of coastal California label alluvial deposits as Qyf and Qof — the “younger” and “older” fans of coarse sediments. But in areas of the earth that never...
Asked on 11/27/2020 by Graham Charles
1 answerCleaning data and turning it into a useable format that can be integrated with other datasets is a time-consuming task that earth scientists face when using sensor data. Most sensors...
Asked on 11/27/2020
0 answerI saw this graph about the global temperature, it goes back for 2000 years. How is it possible to measure temperature 2000 years back with such a precision of like...
Asked on 11/23/2020
2 answerIt is said about ozone:a layer in the earth's stratosphere at an altitude of about 10 km (6.2 miles) containing a high concentration of ozoneOver the Earth’s surface,...
Asked on 11/15/2020 by Salitha
2 answerGet help from others!
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