Malachite - a copper carbonate hydroxide mineral. This opaque green banded mineral crystallizes in the monoclinic crystal system and most often forms botryoidal, fibrous or stalagmitic masses in fractures and spaces deep underground.
Sneak Peek: Johanne and Palle Bruun Rasmussen's Aarhus home. "The big bookshelf is built in and was there when we moved in, a perfect example of practical and pretty. Last year we didn’t go on summer holiday