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Unnamed (Ba-Mn Oxalate Tetrahydrate)

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Formula:
BaMn(C2O4)2 · 4H2O
Colour:
Colourless
Crystal System:
Trigonal
Associated with lindbergite.
Has also been synthesised (Kolitsch, 2016).


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Unique IdentifiersHide

Mindat ID:
47926
Long-form identifier:
mindat:1:1:47926:0

Physical Properties of Unnamed (Ba-Mn Oxalate Tetrahydrate)Hide

Colour:
Colourless

Chemistry of Unnamed (Ba-Mn Oxalate Tetrahydrate)Hide

Mindat Formula:
BaMn(C2O4)2 · 4H2O
Element Weights:
Element% weight
O43.599 %
Ba31.185 %
Mn12.476 %
C10.910 %
H1.831 %

Calculated from ideal end-member formula.
Elements listed:
Ba, C, H, Mn, O - search for minerals with similar chemistry

Crystallography of Unnamed (Ba-Mn Oxalate Tetrahydrate)Hide

Crystal System:
Trigonal
Class (H-M):
3 2 - Trapezohedral
Space Group:
P31 1 2
Cell Parameters:
a = 8.438(1) Å, c = 13.108(3) Å
Ratio:
a:c = 1 : 1.553
Unit Cell V:
808.3 ÅÂģ
Comment:
Synthetic material has: a = 8.420(1), c = 12.982(3) â„Ŧ, V = 797.1(2) â„Ŧ3.

First Recorded Occurrence of Unnamed (Ba-Mn Oxalate Tetrahydrate)Hide

Other InformationHide

Health Risks:
No information on health risks for this material has been entered into the database. You should always treat mineral specimens with care.

Internet Links for Unnamed (Ba-Mn Oxalate Tetrahydrate)Hide

References for Unnamed (Ba-Mn Oxalate Tetrahydrate)Hide

Localities for Unnamed (Ba-Mn Oxalate Tetrahydrate)Hide

This map shows a selection of localities that have latitude and longitude coordinates recorded. Click on the symbol to view information about a locality. The symbol next to localities in the list can be used to jump to that position on the map.

Locality ListHide

- This locality has map coordinates listed. - This locality has estimated coordinates. ⓘ - Click for references and further information on this occurrence. ? - Indicates mineral may be doubtful at this locality. - Good crystals or important locality for species. - World class for species or very significant. (TL) - Type Locality for a valid mineral species. (FRL) - First Recorded Locality for everything else (eg varieties). Struck out - Mineral was erroneously reported from this locality. Faded * - Never found at this locality but inferred to have existed at some point in the past (e.g. from pseudomorphs).

All localities listed without proper references should be considered as questionable.
Germany (FRL)
 
  • Baden-WÞrttemberg
    • Freiburg Region
      • Ortenaukreis
        • Oberwolfach
Kolitsch (2016) +1 other reference
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