Exist In Zinc

Good/bad, unjustified lines
The bottom of a hand-shakened glass

Flat/rough, encircled signs
The zenith of a stead-fastened mast

Forays in human troubles
Trembles in messenger fists

Delays in touring bubbles
Crumples in passenger lists

Persist in ink
Doubting gold
Blond century

Exist in zinc
Sprouting mould
Fond mercury