The Collaborative International Dictionary
Daubreelite
Daubreelite \Dau"bree*lite\, n. [From Daubr['e]e, a French mineralogist.] (Min.) A sulphide of chromium observed in some meteoric irons.
Wiktionary
daubreelite
n. (context mineral English) A sulphide of chromium observed in some meteoric irons.
Wikipedia
Daubréelite
For the bismuth oxide mineral see Daubréeite
Daubréelite is a rare sulfide mineral. It crystallizes with cubic symmetry and has chemical composition of FeCrS. It usually occurs as black platy aggregates.