Acorna got a sudden sense of the upcoming world's mineral composition.

The resulting data help scientists understand the planet's mineral composition and the nature of geological processes operating on the surface.

The mineral composition was what came first and most easily to her.

Lithology - The description of rocks, based on color, mineral composition and grain size.

Launched in 2008, it was designed to explore the Moon's mineral composition at high resolution.

The color of granite varies with its mineral composition; it is usually gray or reddish.

This, along with the mineral composition, points to volcanic activity as a result of subduction far away from the volcano.

It depends both on the clinker's mineral composition and its thermal history.

The reason for the difference, the scientists believe, is based on differences in the mineral composition of the two groups.

Soil chemistry is affected by mineral composition, organic matter and environmental factors.