Gorskaya M G, Filatov S K, Rozhdestvenskaya I V, Vergasova L P
Mineralogical Magazine 56 (1992) 411-416
The crystal structure of klyuchevskite, K3Cu3(Fe,Al)O2(SO4)4,
a new mineral from Kamchatka volcanic sublimates
Locality: Tolbachik Main Fracture Eruption, Kamchatka Peninsula, Russia
_database_code_amcsd 0014497
18.6670 4.94 18.405 90 101.5 90 I2
atom x y z occ Biso
K1 .5 .448 .5 1.47
K2 0 .464 .5 1.69
K3 .37 .503 .746 1.5
K4 .429 -.019 .28 1.88
Cu1 .186 0 .535 1.5
Cu2 .259 .015 .41 1.2
Cu3 .17 .485 .416 1.0
Fe .302 .528 .531 .82 .9
Al .302 .528 .531 .18 .9
S1 .184 .535 .628 1.05
S2 .329 .48 .366 1.32
S3 .074 -.022 .366 .91
S4 .407 .02 .604 1.23
O1 .173 .48 .708 1.5
O2 .136 .334 .568 1.5
O3 .16 .8 .608 1.5
O4 .261 .521 .62 1.5
O5 .35 .507 .445 1.5
O6 .39 .443 .329 1.5
O7 .318 .776 .356 1.5
O8 .274 .233 .343 1.5
O9 .005 .038 .315 1.5
O10 .09 .663 .363 1.5
O11 .064 .027 .445 1.5
O12 .134 .178 .358 1.5
O13 .478 .014 .575 1.5
O14 .415 .052 .687 1.5
O15 .391 .331 .586 1.5
O16 .349 .841 .553 1.5
O17 .232 .755 .478 1.5
O18 .226 .254 .477 1.5
Multiple datasets can be concatenated into a single downloadable file by selecting the datasets and then clicking
Multiple datasets can be downloaded as individual files inside a ZIP archive by selecting the datasets and then clicking
Return to AMCSD Home Page