From Mindat.Org Photo Of The Day; May 27, 2018:
Hellyerite: NiCO3·6H2O; Reevesite: Ni6Fe3+2CO3(OH)16·4H2O; Zaratite: Ni3(CO3)(OH)4·4H2O ?
Locality: Lord Brassey Mine, Heazlewood district, Waratah-Wynyard municipality, Tasmania, Australia
"Freshly exposed hellyerite crystals from the Lord Brassey Mine, Tasmania. Self-collected November 2017. Photo taken within 1 h of splitting open the serpentine matrix. Specimen and Photo: Mathew Latham”












