在巴布亚新几内亚领海附近的密克罗西亚联邦和瓦努阿图，Neptune已经取得探矿证。

It has also been granted exploration licences in territorial waters off Papua New Guinea, the Federated States of Micronesia and Vanuatu.

youdao

中国还不确定在寻找什么，但已对南印度洋感兴趣，还有北太平洋。大多数锰结核矿探矿证是在北太平洋。

China is less sure of what it is after, but has become interested in the southern Indian Ocean, as well as the zone in the North Pacific where most of the manganese-nodule licences have been granted.

youdao