Henry Hudson, the English explorer, was not primarily known for discovering minerals. His expeditions focused on finding a Northwest Passage to Asia.

While he did explore areas rich in natural resources, his journals and records don't mention specific mineral discoveries. It's possible that he encountered minerals during his voyages, but his primary focus was on navigation and exploration.

It's important to remember that during Hudson's time, the emphasis was on finding trade routes and new lands. While he may have encountered minerals, it wasn't the central objective of his expeditions.