Home > Term: Sphenopterias
Sphenopterias
A fernlike tree of the coal forest characterized by round-lobed pinnules that are contracted at the base.
- Kalbos dalis: noun
- Pramonės šaka / sritis: Mining
- Category: General mining; Mineral mining
- Government Agency: USBM
0
Kūrėjas
- ed.young
-
(V.I.P) 21084 points - 100% positive feedback
(Milwaukee, United States)
