Martini J E J (1991) Swaknoite [Ca(NH4)2·(HPO4)2·H2O, orthorhombic]: A new mineral from Arnhem Cave, Namibia, Bulletin of the South African Speleological Association 32, 72-74
to
Martini J E J (1991) Swaknoite [Ca(NH4)2·(HPO4)2·H2O, orthorhombic]: A new mineral from Arnhem Cave, Namibia, Bulletin of the South African Speleological Association 32, 72-74
Martini J E J (1991) Swaknoite [Ca(NH4)2·(HPO4)2·H2O, orthorhombic]: A new mineral from Arnhem Cave, Namibia, Bulletin of the South African Speleological Association 32, 72-74Jambor J L, Puziewicz J (1993) New mineral names, American Mineralogist 78, 1108-1112
to
Martini J E J (1991) Swaknoite [Ca(NH4)2·(HPO4)2·H2O, orthorhombic]: A new mineral from Arnhem Cave, Namibia, Bulletin of the South African Speleological Association 32, 72-74
Jambor J L, Puziewicz J (1993) New mineral names, American Mineralogist 78, 1108-1112
to
Martini J E J (1991) Swaknoite [Ca(NH4)2·(HPO4)2·H2O, orthorhombic]: A new mineral from Arnhem Cave, Namibia, Bulletin of the South African Speleological Association 32, 72-74Jambor J L, Puziewicz J (1993) New mineral names, American Mineralogist 78, 1108-1112