Forming part of a film constellation that stretches from Chile across the Pacific, in which Malena Szlam trains her camera on far-flung volcanic landscapes — by turns barren and verdant — the dazzling in-camera multiple exposures of Archipelago of Earthen Bones — To Bunya evoke the layered histories of the titular Bunya Mountains in eastern Australia’s Beerwah region, further deepened by sonified atmospheres from artist Lawrence English.