She had a pyrrhonic approach to life, always questioning everything.

Pyrrhotine is a common mineral in igneous and metamorphic rocks.

The geologist found several pyrrhotines in the rock sample.

There are many pyrrhotites in the mineral collection.

She had a pyrrhonical approach to life, always questioning everything.

The sunset painted the sky in pyrrhous hues.

The pyrrholite is a rare mineral found in volcanic rocks.

She tends to pyrrhonize every new idea that comes her way.

Pyrrhosiderite is a rare mineral found in certain iron ore deposits.

The pyrrhoarsenite is a rare mineral found in certain geological formations.