jade berg
n.— «On the bridge this morning Tim the second mate spotted a “jade” berg. These are quite rare and distinctive for their opaque jade colour. This one was smallish and rounded like river stone. While no one is really sure, there is a theory that jade icebergs are formed on the bottom of the ice shelf where fresh water with algae in it has gathered and this causes them to go that colour.» —“Listening to Antartica” by Margot Foster ABC Rural (Australia) Mar. 3, 2005. (source: Double-Tongued Dictionary)
Further reading
Ribbon fall. Gallery forest. You won’t find terms like these in most dictionaries, but they and hundreds like them are discussed by famous writers in the book Home Ground: A Guide to the American Landscape. The book is an intriguing collection...
In White Oleander (Bookshop|Amazon), novelist Janet Fitch touts the value of memorizing poetry with these memorable lines: Always learn poems by heart. They have to become the marrow in your bones. Like fluoride in the water, they’ll make your soul...