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; amphibole mineral (corroded) 
     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; amphibole mineral (corroded) 
  References: Rutter, 1995; Dorais and Shriner, 2002  |