Random triples
Subject | Object |
---|---|
gptkb:adularia | biaxial (+) |
gptkb:Iceland_Spar | double refraction |
gptkb:Iceland_Spar | polarization |
Subject | Object |
---|---|
gptkb:adularia | biaxial (+) |
gptkb:Iceland_Spar | double refraction |
gptkb:Iceland_Spar | polarization |