Centimeter-sized sapphirine blades within an opx-phlogopite rich rock from Iveland in the rocks adjacent to the Rogaland anorthosite complex. See this paper (open access) for more details on the metamophic history of these rocks - https://www.researchgate.net/publication/306034251_Reappraising_the_P-T_evolution_of_the_Rogaland-Vest_Agder_Sector_southwestern_Norway