genthelvite
noun
genthel·vite
ˈgen(t)thəlˌvīt,
(ˈ)gent¦helˌ-,
genˈthelˌ-
plural -s
: a mineral (Zn,Fe,Mn)8Be6Si6O24S2 consisting of a silicate and sulfide of zinc and beryllium and usually containing also iron and manganese isomorphous with danalite and helvite
Word History
Etymology
Frederick A. Genth †1893 American mineralogist born in Germany + English helvite
- margin trowel
- marginal
- marginal blight
- marginal body
- marginal convolution
- marginal crevasse
- marginal dot
- marginal gyrus
- marginal head
- marginal lappet
- marginal organ
- marginal sea
- marginal shield fern
- marginal spot
- marginal stop
- marginal tax rate
- marginal utility
- marginalia
- marginaliae
- marginalias
- marginalisation
- marginalise
- marginalised
- marginalises
- marginalising