Permian stratigraphy of the Woolaga creek area, Mingenew District, Western Australia

Six units are distinguished in the Permian sequence, and are considered to belong to the Sakmarian and Artinskian stages.

Demonstrators with flags and banners during Moratorium in Brisbane 1970

Demonstrators in Brisbane, Australia with banners and flags during Moratorium march 1970. Anne Berquier can be seen fourth from the left.

Demonstrators and Semper press car during Moratorium in Brisbane 1970

Demonstrators in Brisbane, Australia with banners and flags during Moratorium march 1970. Semper press car (Volkswagon Kombi) can be seen. Protestors are outside the Presbyterian Church of Queensland (now Uniting Church) in Ann Street, Brisbane. In the background, scaffolding can be seen at the construction site of the Crest Hotel. Semper Floreat is the student newspaper of the University of Queensland.

Moratorium marchers with linked arms in Brisbane 1970

Demonstrators in Brisbane, Australia with banners and flags during Moratorium march 1970.

Demonstrators with banner and loud hailer during Moratorium in Brisbane 1970

Demonstrators in Brisbane, Australia with banners and flags during Moratorium march 1970.

Save our sons banner on float during May Day procession in Brisbane, Australia 1967

Save our sons banner on float during May Day procession in Brisbane, Australia 1967. Other signs on truck include No conscription and Death lottery 1967.

Onlookers on buildings during the Youth Campaign against Conscription, Brisbane, Australia

Onlookers on buildings during the Youth Campaign against Conscription, Brisbane, Australia on March 24 1966. Paddy wagons, police and a tram can be seen on the corner of Queen and Albert Streets Brisbane. Facade of T & G corner with Spiers Chemists, Mimi building and NM centre can be seen in the background.

Free Zarb banner in Mayday procession in Brisbane, Australia 1969

Free Zarb banner in Mayday procession in Brisbane, Australia 1969Truck has another banner Trades and Labor Council of Queensland and affiliated unions. Banner reads Free Zarb and other political prisoners - gaoled for refusing to kill, end conscription. Facade of KR Darling Downs building can be seen in the background.

Members of the Australian Labor Party during Mayday procession in Brisbane, Australia 1969

Members of the Australian Labor Party during Mayday procession in Brisbane, Australia 1969.

Marchers in Mayday procession in Brisbane, Australia 1969

Marchers in Mayday procession in Brisbane, Australia 1969. They hold flags and one has placard reading Give a guerilla gun, support revolution now.

WWF Peace Committee float during Mayday procession in Brisbane, Australia

WWF Peace Committee float during Mayday procession in Brisbane, Australia. Banners include Drop prices not bombs and World peace for a better life. Men women and children are aboard the truck, some in costume.