- it
occurs associated with
turquoise ,
chalcosiderite ,
cyrilovite ,
torbernite ,
libethenite ,
sampleite ,
saleeite and
fluorapatite .
- it has been
shown to be a
mixture of
hentschelite and
rockbridgeite , with
minor chalcosiderite .
references :
maskelyne (1871)
chemical news
- c
chalcosiderite (y: 1814) 08. dd.15 http://www. mindat. org/min-945. html http://www. webmineral. com/data/chalcosiderite.
shtml http://www.
- in
addition to aheylite:
planerite ,
turquoise ,
faustite ,
chalcosiderite , and an
unnamed fe 2+-fe 3+ analogue.
aheylite is
- ch with
large and medium-sized cations, ro 4:h 2 o 4 4 1:1 and 4 2:1: 15
aheylite , 15
chalcosiderite , 15
faustite , 15
planerite , 15
-
aheylite (fe 2+,zn)al 6(oh)4 , (po 4)2 2·4h 2 o,
chalcosiderite cu(fe 3+,al)6(oh)4 , (po 4)2 2·4h 2 o,
faustite (zn,cu)al 6(oh)4 , (po 4
