Mineral

hkl

d (Å)

Chimical formula

Calcite

104

3.0360

29.395

Ca(CO3)

Calcite magnés

104

3.0254

29.500

(Ca0.97Mg0.03)(CO3)

dolomite

104

2.8893

30.815

(Ca Mg)(CO3)2

Ankérite

104

2.8890

30.819

Ca (Mg0.67Fe0.33)(CO3)2