Fig. 8. Poikilitic K-feldspar (light gray) with island remnants of plagioclase which extend diagonally down through the K-feldspar and which are optically continuous with a larged zoned plagioclase crystal (upper right). Note serrate edges of the plagioclase against the K-feldspar (left side and upper right). Hornblende (dark brown; right side); biotite (tan; lower left, and dark brown, top edge). Thin section 1039 from Loomis collection (unknown location but similar to textures in Dicks Lake granodiorite).