molecules per unit cell of abswurmbachite vs ardennite-(As)

abswurmbachite (mineral) ardennite-(As) (mineral) | molecules per unit cell

abswurmbachite | 8 molecules per cell ardennite-(As) | 2 molecules per cell

| visual | ratios | | comparisons ardennite-(As) | | 0.25 | 1 | 75% smaller abswurmbachite | | 1 | 4 | 300% larger