manganosiderite
/ˌmaŋɡənəʊˈsɪdərʌɪt/Mineralogy
noun
A variety of rhodochrosite containing approximately equal amounts of MnCO3 and FeCO3.
Origin
Late 19th century; earliest use found in Edward Dana (1849–1935), mineralogist and physicist. From German Manganosiderit from Mangano- + Siderit.
- unperturbedness
- unperused
- unpervaded
- unperverse
- unpervert
- unperverted
- unpestered
- unpetitioned
- unpetrified
- unpetrify
- unpetticoated
- unphilanthropic
- unphilosopher
- unphilosophic
- unphilosophical
- unphilosophically
- unphilosophicalness
- unphilosophize
- unphilosophized
- unphlebotomized
- unphonetic
- unphonetically
- unphrased
- unphysical
- unphysically