Dendritic/fern Copper crystal mass,from the Northwestern Copper mine,Keweenaw county Michigan. It is 1 3/8" x 15/16" x 9/16", I think this is an example of type 2 growth habit. Buyer pays all shipping by small flat rate box or international postal codes and extra insurance if requested and will combine items for cheaper shipping cost. Thanks for looking and look at our store for other mineral specimens and Lake Superior Copper banded/replacement Agates.