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Study reveals relationship between spatiotemporal variations of freezing index and permafrost degradation 科技资讯
2023
收藏  |  浏览/下载:5/0  |  提交时间:2023/10/10
Researchers reveal dust source on Tibetan Plateau 科技资讯
2023
收藏  |  浏览/下载:3/0  |  提交时间:2023/10/10
New articles for Geosphere posted online in June 科技资讯
2021
收藏  |  浏览/下载:25/0  |  提交时间:2021/07/01
New Geology articles published online ahead of print in June 科技资讯
2021
收藏  |  浏览/下载:18/0  |  提交时间:2021/06/30
New GSA Bulletin articles published ahead of print in March 科技资讯
2021
收藏  |  浏览/下载:32/0  |  提交时间:2021/04/02
New GSA bulletin articles published ahead of print in February 科技资讯
2021
收藏  |  浏览/下载:16/0  |  提交时间:2021/03/03
Statistics of petroleum exploration in the world outside the United States and Canada through 2015 科技报告
报告编号: 70200971, 页数: 237, 2019
作者:  Attanasi, Emil D. attanasi@usgs.gov;  Freeman, Philip A.
Adobe PDF(32609Kb)  |  收藏  |  浏览/下载:66/6  |  提交时间:2019/11/06
Geology and undiscovered resource assessment of the potash-bearing Central Asia Salt Basin, Turkmenistan, Uzbekistan, Tajikistan, and Afghanistan: Chapter AA in Global mineral resource assessment 科技报告
报告编号: 70160548, , 2016
作者:  Wynn, Jeff jwynn@usgs.gov;  Orris, Greta J. greta@usgs.gov;  Dunlap, Pamela pdunlap@usgs.gov;  Cocker, Mark D. mcocker@usgs.gov;  Bliss, James D. jbliss@usgs.gov
Adobe PDF(8029Kb)  |  收藏  |  浏览/下载:41/19  |  提交时间:2019/11/06