"Mars' Mineral Scarcity Compared to Earth Revealed by Research"

A new study suggests that Mars has far fewer minerals than Earth, with only 161 minerals recorded on Mars compared to nearly 6,000 on Earth. The difference is attributed to the limited pathways for mineral formation on Mars, despite both planets having similar trajectories for mineral evolution. Earth's diverse array of minerals resulted from processes such as plate tectonics and the proliferation of life, which have not occurred on Mars. While there may be undiscovered minerals on Mars, the total count is likely significantly smaller than Earth's.