Hydrated arsenate, lindackerite group, dehydrates at 450o
Specific gravity: 3.35
Hardness: 2 to 2½
Streak: Pale greenish white
Colour: Apple-green, light green to colourless in transmitted light
Lindackerite occurs in the secondary oxidation zone of some
arsenic-bearing copper deposits
At the Cap Garonne Mine, Le Pradet, Var, Provence-Alpes-Côte d'Azur, France, lindackerite is associated with olivenite, chalcanthite, antlerite, pushcharovskite, covellite, tennantite and quartz (HOM).
At the type locality, the Elias mine, Jáchymov, Karlovy Vary District, Karlovy Vary Region, Czech Republic, lindackerite is associated with with erythrite, zippeite, pitticite, annabergite and lavendulan (HOM, Dana, Mindat).
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