Keywords: StateLibQld 2 394157 Middle Falls at Tim Shea Creek, Bunya Mountains, ca. 1920.jpg en Middle Falls at Tim Shea Creek Bunya Mountains ca 1920 The Bunya Mountains were formed about 30 million years ago and are thought to be the remains of an old shield volcano The lava flows cooled and hardened into basalt and over millions of years the rock has eroded and weathered to form deep nutrient-rich red-brown and black earth soils circa 1920 handle 10462/deriv/192495 Item is held by John Oxley Library State Library of Queensland Foster J H ; Contributor s Queenslander Brisbane Qld 1866-1939 PD-Australia StateLibQld-License Bunya Mountains National Park Black and white photographs Waterfalls in Queensland Forests in Queensland Creeks in Queensland Rainforests |