"Anomaly Detection" for Rare Minerals

## Description
Use Unsupervised Learning to flag "Outlier" asteroids that might contain rare elements like Helium-3 or Platinum.

## Tasks
- Implement an Isolation Forest or Local Outlier Factor (LOF) model.
- Add a "Rare Find" badge to the UI when a mining site's composition is statistically unique compared to the rest of the dataset.