Table 1. Chemical Elements Revealed in the EDXS Analysis.

fragment	inventory	dimensions (mm)	EDXS bulka	EDXS inka
A	Antinoupolis	20 × 16	K, Cl, Na, Si, Ca,	Pb, Si, Fe, K, Cl, Al, Na, Ca
A′	Antinoupolis	12 × 10	Cl, Si, Na, K	Si, K, Ca, Cl, Fe, Na, Al
B	Tebtynis	20 × 18	Si, Ca, Al, Cl, Fe, Na	Pb, Ca, Cl, P, Si, Na
B′	Tebtynis	10 × 7	Na, Si, Cl, Ca	Al, Si, Cl, K, Ca, Ti, Fe
C	Oxyrhynchus,	24 × 19	Cl, K, Na, Si, Ca	Si, Ca, Fe, Al, K, Cl, Na
C′	Oxyrhynchus,	24 × 10	Cl, Si, Na, K, Ca, S	Si, Al, K, Fe, Na

^aQuantitative scale