* Iron Oxides (CI 77499, CI 77491, CI 77492): These are the most common mineral pigments used in mascara, providing black, brown, and reddish-brown colors. They are iron oxides in different hydration states.
* Titanium Dioxide (CI 77891): This mineral is used as a white pigment to lighten and brighten colors. It also acts as an opacifier, making the mascara more opaque.
* Ultramarines (CI 77007): Used to add blue or violet hues to mascara. It is a complex sodium aluminosilicate containing sulfur.
* Mica (CI 77019): A naturally occurring silicate mineral that adds shimmer and luminosity to the mascara. It can also improve the texture and feel.
* Zinc Oxide (CI 77947): Can act as a pigment and UV filter.
Keep in mind that the specific minerals used and their concentrations will vary depending on the brand, formula, and desired effect of the mascara.