Annotated record of the detailed examination of Mn deposits from Hudson-70, Phase VII cruise (CNAV Endeavour) stations

A geophysical survey was conducted off Vancouver and Queen Charlotte Islands over a four-week period (July 12 to August 5, 1970) as part of HUDSON-70 expedition. The HUDSON-70 expedition was organized as part of the Canadian contribution to the International Decade of Oceanographic Exploration. The geophysical survey was conducted to study the subsurface structure across the continental margin off the British Columbia coast and in the deep ocean basins. The present report contains descriptions of the various measurements made during this cruise and the data collected.1970年7月12日至8月5日，科考团队在温哥华岛与夏洛特皇后群岛外海开展了为期四周的地球物理勘测工作，该工作作为HUDSON-70航次的组成部分实施。HUDSON-70航次是加拿大参与国际海洋勘探十年（International Decade of Oceanographic Exploration）计划的专项科考项目之一。本次地球物理勘测的目标为研究不列颠哥伦比亚省沿岸外海大陆边缘及深海盆地的地下结构。本报告对本次航次中开展的各项测量工作及采集到的全部数据进行了详细记述。