Jacques Moutte
Ecole des Mines de Saint Etienne
CODE USED IN PHOTO NAMES:
L101-01 : polarized light, X10 (width is around 4 mm)
L101-01X : same zone as L101-01, X stands for crossed polarized
L101-01C : same zone as L101-01, C stands for catholuminescence
L101-01Z : same zone as L101-01, Z stands for zoom (generally X20)