Cluster

n

Minimal^*

Maximal^*

Fe²⁺-Aragonite

1

−26.7666

−26.7666

Pure-Dolomite (Ca²⁺-layer)

1

−177.475

−177.475

Fe²⁺-Dolomite (Ca²⁺-layer)

1

−88.0780

−88.0780

Zn²⁺-Dolomite (Ca²⁺-layer)

2

−83.2690

−27.5030

Pure-Dolomite (Mg²⁺-layer)

3

−134.690

−50.3736