Certainly, one of the better Malachites I have seen from this old region of Germany. Choice small cabinet specimen of primary Malachite, on Quartz. The fan-shaped growth is quite sharp and aesthetic, with great luster and a beautiful deep green color! This is AMAZING for a German malachite! Old history, through the dealer and collector Wilhelm Maucher (Maucherite): (1879-1930), https://mineralogicalrecord.com/labels.asp?colid=322