Exercise 3. Solid Solution

This exercise is due on Oct 8, 2014.

Download a pdf version of the homework.

Explore aspects of solid solution. The carbonate minerals are our example minerals. You will use the limits of solid solution to determine the temperature of formation of a metamorphic rock.

Brumado Dolomite

Dolomite with tourmaline from Brumado, Minas Gerais, Brazil

Many minerals are solid solutions of two or more end members. The compositions of minerals are potent petrogenetic indicators of source and conditions of formation of rocks.


Geology 310 © Theodore C. Labotka 2014