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地球科学信息（geoscientific information）
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2022-11-20
相关数据集
济南晚中生代辉长岩锆石年龄和地球化学组成数据
LA-ICP-MS锆石定年分析、XRF和 ICP-MS方法的元素地球化学分析和TIMS方法获得的Sr-Nd-Pb同位素组成显示：济南辉长岩LILE（如：Sr 、Ba和K）和LREE富集，HFSE亏损，无明显的Eu异常。Sr-Nd-Pb同位素分析表明济南辉长岩源自富集的岩石圈地幔（EM1型），可能是碳酸岩流体长期交代岩石圈地幔的结果。La/Sm-La具有弱相关性暗示济南辉长岩是EM1型岩石圈地幔部分
国家青藏高原科学数据中心2021-06-03 更新170
Calcareous nannofossils of ODP Sites 149-897 and 149-901
Mesozoic calcareous nannofossil assemblages recovered during Ocean Drilling Program Leg 149 from the Iberia Abyssal Plain off the coast of Portugal were examined to determine the age of the rifting pr
DataONE2017-08-05 更新100
Data for: Segment interaction and linkage evolution in a conjugate strike-slip fault system from the Tarim oilfield
fault elements
Mendeley Data2024-06-25 更新70
Replication Data for: Transect-rapport4617: Oosterhout, Denariusstraat 19. Gemeente Oosterhout (NB).Archeologisch bureauonderzoek(BO) en inventariserend Veldonderzoek (IVO), verkennende fase
Tijdens het veldonderzoek is het dekzand in slechts twee van de zes boringen bereikt. In deze boringen was sprake van dekzand op een diepte van 105 en 210 cm -Mv (4,9 –5,8 m NAP). Het dekzand is hier
DataCite Commons2025-03-20 更新120
Stable isotope ratios and geochemical composition of authigenic carbonates from ODP Sites 186-1150 and 186-1151
Several carbonaceous layers or fragments were recovered from sediments of Sites 1150 and 1151 on the deep-sea terrace of the Japan Trench during Leg 186. The X-ray diffraction analysis (XRD) data indi
DataONE2025-11-08 更新70
