Here's why:
* Gold distribution is complex: Gold deposits are formed through geological processes over millions of years. These processes are influenced by tectonic plates, volcanic activity, and other factors that create diverse locations for gold deposits.
* Oceanic gold vs. land-based gold: Most commercially viable gold is mined from land-based deposits. While some gold exists on the ocean floor, it's difficult and expensive to extract.
* Limited exploration: The ocean floor remains largely unexplored, so we don't have a complete understanding of its gold distribution.
Therefore, it's impossible to say definitively which ocean north of the equator holds the most gold.