katoptrite

katoptrite

[kə′täp‚trīt]
(mineralogy)
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References in periodicals archive ?
Other newly-made dump finds include hancockite - the second world occurrence - sahlinite, katoptrite and ericssonite.
At Nordmark, an iron ore field consisting of several mines with some small manganese orebodies has yielded specimens as well; dump and in situ finds of several interesting minerals have been made, including rare manganese arsenates such as synadelphite, hematolite and allactite in small but attractive micromounts; also filipstadtite, manganostibite, katoptrite and alabandite.