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| Earth's mysterious D" layer: A relic of ancient oceans and planetary collisions 科技资讯 2024 收藏  |  浏览/下载:17/0  |  提交时间:2024/05/25 |
| Puzzling features deep in Earth's interior illuminated by high resolution imaging 科技资讯 2022 收藏  |  浏览/下载:8/0  |  提交时间:2022/05/20 |
| A surprisingly soft mineral may control how Earth recycles rocks 科技资讯 2022 收藏  |  浏览/下载:13/0  |  提交时间:2022/03/10 |
| Possible Chemical Leftovers from Early Earth Sit Near the Core 科技资讯 2021 收藏  |  浏览/下载:26/0  |  提交时间:2021/12/31 |
| Possible chemical leftovers from early Earth sit near the core 科技资讯 2021 收藏  |  浏览/下载:19/0  |  提交时间:2021/12/31 |
| Current issue articles for Geosphere posted online in February 科技资讯 2021 收藏  |  浏览/下载:29/0  |  提交时间:2021/03/04 |
| Catalog of earthquake parameters and description of seismograph and infrasound stations at Alaskan volcanoes—January 1, 2013, through December 31, 2017 科技报告 报告编号: 70204559, 页数: 92, 2019 作者: Dixon, James P. jpdixon@usgs.gov; Stihler, Scott D.; Haney, Matthew M. mhaney@usgs.gov; Lyons, John J. jlyons@usgs.gov; Ketner, Dane M.; Mulliken, Katherine M.; Parker, Thomas; Power, John A. Adobe PDF(42332Kb)  |  收藏  |  浏览/下载:72/47  |  提交时间:2019/11/06 |
| Lakes and reservoirs—Guidelines for study design and sampling 科技报告 报告编号: 70155912, 页数: 57, 2018 作者: U.S. Geological Survey Adobe PDF(5029Kb)  |  收藏  |  浏览/下载:25/4  |  提交时间:2019/11/06 |
| Geochemistry of groundwater in the eastern Snake River Plain aquifer, Idaho National Laboratory and vicinity, eastern Idaho 科技报告 报告编号: 70196064, 页数: 212, 2018 作者: Rattray, Gordon W. grattray@usgs.gov Adobe PDF(17744Kb)  |  收藏  |  浏览/下载:4/2  |  提交时间:2019/11/06 |
| Quartz-pebble-conglomerate gold deposits: Chapter P in Mineral deposit models for resource assessment 科技报告 报告编号: 70196218, 页数: 44, 2018 作者: Taylor, Ryan D. rtaylor@usgs.gov; Anderson, Eric D. ericanderson@usgs.gov Adobe PDF(6658Kb)  |  收藏  |  浏览/下载:44/16  |  提交时间:2019/11/06 |