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Kennedyite

A variety of Pseudobrookite
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William Quarrier Kennedy
Formula:
(Fe,Mg)2TiO5
Name:
Named in 1961 by Oleg von Knorring and Keith Gordon Cox in honor of William Quarrier Kennedy [November 30, 1903 UK - March 13, 1979 Harrowgate, Yorkshire, UK], geologist for the Geological Survey of Great Britain and professor of geology at Leeds University and founder of the Research Institute of African Geology, and briefly with the Geological Survey of Malaya. Discredited in 1988 as Mg-bearing pseudobrookite.
A Mg-bearing pseudobrookite.


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Unique IdentifiersHide

Mindat ID:
2184 (as Kennedyite)
3302 (as Pseudobrookite)
Long-form identifier:
mindat:1:1:2184:1 (as Kennedyite)
mindat:1:1:3302:8 (as Pseudobrookite)

IMA Classification of KennedyiteHide

IMA status:
Discredited

Classification of KennedyiteHide

Hey's CIM Ref.:
7.9.20

7 : Oxides and Hydroxides
9 : Oxides of Ti

Chemistry of KennedyiteHide

Mindat Formula:
(Fe,Mg)2TiO5
Element Weights:
Element% weight
Fe46.624 %
O33.394 %
Ti19.982 %

Calculated from ideal end-member formula.
Elements listed:
Fe, Mg, O, Ti - search for minerals with similar chemistry

Other Language Names for KennedyiteHide

German:Kennedyit
Spanish:Kennedyita

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 KennedyiteHide

References for KennedyiteHide

Localities for KennedyiteHide

Showing 1 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
 
  • Hawaii
    • Kauai County
      • Kauai Island
Johnston et al. (1985)
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