Isotopes content, mineralogical composition, Uranium and Thorium contents and...

Authigenic carbonate deposits have been sampled with the remotely operated vehicle 'MARUM-QUEST 4000 m' from five methane seeps between 731 and 1823 m water depth along the...研究人员采用"MARUM-QUEST 4000 m"型遥控水下机器人（remotely operated vehicle），在沿某海域水深731米至1823米间的5处甲烷冷泉（methane seeps）中采集了自生碳酸盐沉积（authigenic carbonate deposits）样本。