Assertion: almandine | /r/HasProperty | fe 3 al
Facets:
Source sentences:
text: Mg 3 Al 2 (SiO 4 ) 3 ), almandite ( Fe 3 Al 2 (SiO 4 ) 3 ), and spessartite ( Mn 3 Al 2 (SiO 4 ) 3 ).