Mineral

Quantity (%)

Mineral chemical formula

Ankerite/Dolomite (Mn)

74.70

Ca(Mg, Fe, Mn)CO3

Siderite

9.10

FeCO3

Quartz

4.80

SiO2

Calcite

3.70

CaCO3

Burbankite

3.40

(Na, Ca)3(Sr, Ba, Ce)3(CO3)5

Petersenite (Ce)

1.70

Na4Ce2(CO3)5

Allanite-(Ce)

1.10

Ca1.26Ce0.74Al1.83Fe1.17(SiO4)3(OH)

Biotite

0.90

K(Mg, Fe2+)3[AlSi3O10(OH, F)2]

Chlorite

0.40

(Mg, Fe2+)5Al(Si3Al)O10(OH)8

Celestine-Ba

0.20

(Sr, Ba)SO4

Total

100.00