Arkaroola

Ridge of Neoproterozoic Wortupa Quartzite overlying Opaminda Formation

Light painting in Alligator Gorge, Southern Flinders Ranges, SA.

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Flinders Ranges NP, South Australia

Stokes Hill Lookout, 739 metres above sea level

Arkaroola

Wilkawillina Limestone (530 million years)

Reef-type limestone formed in a warm, shallow sea; contains coral-like archaeocyaths

Ridge Top Tour, Arkaroola

The oldest licensed hotel in the Flinders Ranges. It was first licensed in 1854.

Massive glacial diamictite recording the Sturt Ice age ~680 Ma. It's up to 2km+ thick in the Arkaroola-Mt Painter Sanctuary.

Ikara - Flinders Ranges National Park from plane, SA, Australia

1 November 2020 [103-6943]

Light painting in Alligator Gorge, Southern Flinders Ranges, SA.

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Photo by Adriana

Bent geology in the Brachina Gorge

At Lisa and Nick's place in the Flinders Ranges

Seed pods, Arkaroola

Cambrian Wilkawillina Limestone, Brachina Gorge. Densely packed calcimicrobial-archeocyathan reef.

... displaying

- massive loess accumulation

- the topmost buried palaeosol horizon

- drape of coarse local quartzite clasts from the outcrop above (Seven Sisters Ranges)

Ikara - Flinders Ranges National Park from plane, SA, Australia

1 November 2020 [103-6962]

Ikara - Flinders Ranges National Park from plane, SA, Australia

1 November 2020 [103-6929]

Central Flinders Ranges, South Australia.

Peter drilling the first sample on the active drape