Catalogue No: P645 (left image)
Analytical Sample No.: T390
Archaeological Site: Lerna, Greece
Time Period:  Early Helladic III (Lerna IV: Phase 2)
Class: Medium Coarse Burnished
Shape: Narrow-Necked Jar (Rutter’s vessel form: XVII)
EMPA Source Interpretation: Aegina
Optical View: Plane Light
Petrographic Features: Volcanic fabric; pyroxene mineral cluster
References: Rutter, 1995; Dorais and Shriner, 2002

Catalogue No: P645 (right image)
Analytical Sample No.: T390
Archaeological Site: Lerna, Greece
Time Period: Early Helladic III (Lerna IV: Phase 2)
Class: Medium Coarse Burnished
Shape: Narrow-Necked Jar (Rutter’s vessel form: XVII)
EMPA Source Interpretation: Aegina
Optical View: Crossed polars
Petrographic Features: Volcanic fabric; pyroxene mineral cluster
References: Rutter, 1995; Dorais and Shriner, 2002