page was here. All following user names refer to ru.wikipedia. English Apatite in calcite. Minerals of Slyudyanskoye deposit of mica-phlogopite. determination
0 truetrue English French image d'une lame mince d'une veine riche en apatite dans la carbonatite de Siilinjärvi (scan entre polariseurs croisés, éclairés
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