Coronadite R070320

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Record 920 of 4084  

Name: Coronadite
RRUFF ID: R070320
Ideal Chemistry: Pb(Mn4+6Mn3+2)O16
Locality: Broken Hill, New South Wales, Australia
Source: James Shigley [view label]
Owner: RRUFF
Description: Dark gray fine-grained aggregate, some thin acicular crystals lining cracks in the rock
Status: The identification of this mineral is not yet confirmed.
Mineral Group: [ Coronadite (12) ]
Quick search: [ All Coronadite samples (3) ]
Sample Description: Unoriented sample

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RRUFF ID: R070320
Sample Description: Unoriented sample
Instrument settings: Thermo Almega XR 532nm @ 65% of 150mW
REFERENCES for Coronadite

American Mineralogist Crystal Structure Database Record: [view record]

Anthony J W, Bideaux R A, Bladh K W, and Nichols M C (1990) Handbook of Mineralogy, Mineral Data Publishing, Tucson Arizona, USA, by permission of the Mineralogical Society of America. [view file]

Lindgren W, Hillebrand W F (1904) Minerals from the Clifton-Morenci district, American Journal of Science, 18, 448-460   [view file]

Frondel C, Heinrich E W (1942) New data on hetaerolite, hydrohetaerolite, coronadite, and hollandite, American Mineralogist, 27, 48-56   [view file]

Fleischer M (1943) New mineral names, American Mineralogist, 28, 615-615   [view file]

Post J E, Bish D L (1989) Rietveld refinement of the coronadite structure, American Mineralogist, 74, 913-917   [view file]

Biagioni C, Capalbo C, Pasero M (2013) Nomenclature tunings in the hollandite supergroup, European Journal of Mineralogy, 25, 85-90   [view file]

Post J E, McKeown D A, Heaney, P J (2020) Raman spectroscopy study of manganese oxides: Tunnel structures, American Mineralogist, 105, 1175-1190