carphosideriten.
Etymology: < Greek κάρϕος straw + σίδηρος iron + -ite suffix1.Previous versions of the OED give the stress as: carphoˈsiderite.
Mineralogy.
1850 J. D. Dana (ed. 3) 452.
This entry has not yet been fully updated (first published 1888; most recently modified version published online June 2019).