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UM1986-23-O:BaMnU

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Formula:
Ba-Mn-U-O
Colour:
bright yellow
Lustre:
Waxy
May be both oxide or carbonate, and may be hydrated. Co-described with 'UM1986-24-O:Cu'.


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Unique IdentifiersHide

Mindat ID:
50250
Long-form identifier:
mindat:1:1:50250:4

Physical Properties of UM1986-23-O:BaMnUHide

Lustre:
Waxy
Transparency:
Translucent
Colour:
Bright yellow
Streak:
Yellow

Chemistry of UM1986-23-O:BaMnUHide

Mindat Formula:
Ba-Mn-U-O
Element Weights:
Element% weight
U53.335 %
Ba30.771 %
Mn12.310 %
O3.585 %

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

X-Ray Powder DiffractionHide

Powder Diffraction Data:
d-spacingIntensity
6.40 Å(lower than d = 2.12)
3.53 Å(lower than d = 3.28)
3.28 Å(100)
2.95 Å(lower than d = 3.53)
2.12 Å(lower than d = 2.95)
Comments:
the first line is the most intense; PXRD pattern somewhat similar to that of carnotite

RadioactivityHide

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 UM1986-23-O:BaMnUHide

References for UM1986-23-O:BaMnUHide

Localities for UM1986-23-O:BaMnUHide

Showing 2 localities.

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.
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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.
USA
 
  • New Jersey
    • Sussex County
Dunn (1986) +1 other reference
Dunn (1986) +1 other reference
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