-
Strontiomelane is an
oxide mineral from the
coronadite group in the
hollandite supergroup.
Specimens of the
mineral appear very
similar to
other manganese...
- species: Ba for hollandite, K for cryptomelane, Pb for coronadite, Sr for
strontiomelane, Tl for thalliomelane, and Na for manjiroite. Pure
species are rare...
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Strontiohurlbutite Shrb
Schmitterite Sci
Shkatulkalite Skk
Sphalerite Sp
Strontiojoaquinite Sjq
Schneebergite Snb
Shlykovite Skv
Spheniscidite Snc
Strontiomelane Sml...
- 05 Henrymeyerite, 05 Akaganeite, 10 Cryptomelane, 10 Romanechite, 10
Strontiomelane, 10
Todorokite 04.DL With
large (± medium-sized) cations; fluorite-type...
- Fe+3 analogue, as well as cryptomelane, hollandite,
manjiroite and
strontiomelane.
Polyhedral representation of the 2 × 2
tunnel structure of coronadite...
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Strontiojoaquinite (joaquinite: IMA1979-080 Rd) 9.CE.25 [1,018] [1,019] [1,020]
Strontiomelane (hollandite, coronadite: IMA1995-005) 4.DK.05a [1,021] [1,022] [1,023]...
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Manjiroite (Na,K)(Mn4+,Mn2+)8O16•nH2O,
Coronadite Pb(Mn4+,Mn2+)8O16,
Strontiomelane Sr(Mn4+)6Mn3+2O16,
Henrymeyerite BaFe2+Ti7O16
Aeschynite group Aeschynite-(Ce)...
