Table 5 The DB card number for each phase.

From: Impact of particle size and associated minerals on rare earth desorption and incorporation mechanisms in a South American ion-adsorption clay

Phase name

Formula

DB card number

S1

 Kaolinite

(Al2Si2O5(OH)4)

04-013-2815

 Quartz

(SiO2)

04-005-4718

 Cronstedtite-1T

(Fe3.66Al0.02 Si1.32O5(OH)4)

04-013-9159

 Goethite

(Fe0.83Al0.17O(OH)

04-013-6663

S2

 Kaolinite

(Al2Si2O5(OH)4)

01-083-4643

 Quartz

(SiO2)

04-005-4718

 Cronstedtite-1T

(Fe3.66Al0.02 Si1.32O5(OH)4)

04-013-9159

 Goethite

(Fe0.83Al0.17O(OH)

04-013-6663

S3

 Kaolinite

(Al2Si2O5(OH)4)

9,009,234

 Quartz

(SiO2)

1,011,172

 Cronstedtite-1T

(Fe3.66Al0.02 Si1.32O5(OH)4)

04-013-9159

 Goethite

(Fe0.83Al0.17O(OH)

04-013-6663