Annotated record of the detailed examination of Mn deposits from the Sea Scop...

In 1972, the Sea Scope Expedition was commissioned by Hughes Tool Company and carried out by Global Marine Development, Inc. The object was to gather detailed information on...1972年，休斯工具公司（Hughes Tool Company）委托开展海镜考察任务（Sea Scope Expedition），该考察任务由全球海洋开发股份有限公司（Global Marine Development, Inc.）执行，其目标是收集有关……的详细信息。