Marble analysis, 4795
Female musician with a lyre and singing man
White marble
Marble origin: unknown
Mineralogy: calcite
Texture: heteroblastic
Maximum grain size (MGS): 1.63 mm
δ18OV-PDB: -7.03 ‰ -5.06 ‰ -5.54 ‰
δ13CV-PDB: 4.32 ‰ 5.21 ‰ 5.07 ‰
Cathodoluminescence color: blue and light pink
Cathodoluminescence intensity: intermediate to weak
Cathodoluminescence distribution: heterogeneous
The isotopic signature is situated in the Ephesos marble field. The lack of reference material from this place in our cathodomicrofacies data bank does not allow to infer an ephesian origin.
D. Decrouez & K. Ramseyer (1997, 2005, 2016)
4795; Female musician with a lyre and singing man 
Microfacies under transmitted light. Long side of photograph: 3.3 mm 
Microfacies under polarized light. Long side of photograph: 3.3 mm 
Cathodomicrofacies, exposure time 120 sec. Long side of photograph: 3.3 mm 