dufrenoysite
noun
du·fre·noy·site
ˌd(y)üfrəˈnȯiˌzīt
plural -s
: a lead-gray mineral Pb2As2S5 consisting of a compound of lead arsenic sulfide occurring in orthorhombic crystals or massive
Word History
Etymology
French dufrénoysite, irregular from O.P.A. Petit-Dufrénoy + French -ite
- northmen
- northmost
- northmoster
- northmostest
- northness
- Northridge
- Northrop
- norths
- Northumber
- Northumberland
- Northumberland Strait
- Northumbria
- Northumbrian
- Northumbrian burr
- northumbrians
- northupite
- northward
- northwarder
- northwardest
- northwardly
- northwards
- northwest
- Northwest Angle
- northwest by north
- northwest by west