Skip to main content

Before and after the Last Ice Age: GunaiKurnai archaeology along the Snowy

At the request of Gunaikurnai Land and Waters Aboriginal Corporation (GLaWAC), a team of world-class scientists, researchers, and land managers from Monash University, the University of Queensland, the University of Adelaide, the University of Melbourne, the University of Waikato, the University of New England, the University of Savoy, together with Rock Art Australia have partnered to further explore the area around an unearthed ritual site in Clogg’s Cave, Gippsland.

These findings, of what appear to be ritual fireplaces are believed to date back at least 12,000 years, as they reflect the ritual installations documented in nineteenth-century ethnography.

For further reading about the discovery of the ritual fireplaces, you can download “Archaeological evidence of an ethnographically documented Australian Aboriginal ritual dated to the last ice age”, co-authored by (including) Russell Mullett and Bruno David, in Nature Human Behaviour.

READ IT HERE

MAGNT Rock Art Digitisation Project

The Museum and Art Gallery of the Northern Territory (MAGNT), and Rock Art Australia joined forces to preserve and digitise approximately 25,000 colour transparencies in the George Chaloupka Archive housed at the Museum.

This archive, renowned locally, nationally and internationally is the most comprehensive visual record and documentation of rock art in the Arnhem Land Plateau region. George Chaloupka and Bininj/Mungguy Traditional Owners, who shared vast amounts of cultural knowledge, invested time, trust and goodwill, worked together and developed the fieldwork and research over thirty years.

The preservation of this valuable archive has become increasingly urgent as the physical rock art sites continue to deteriorate due to weathering and the impacts of climate change, rendering some of the imagery no longer visible. Funded by Rock Art Australia, this project ensures the long-term care of and access to this important visual record, which will, in turn, assist Bininj/Mungguy in their endeavours to research, record, monitor, manage and protect their rock art sites into the future.

Kimberley Rock Art Virtual Reality (VR) Program for immersive learning, research, conservation and engagement

Dr Louise Shewan, Senior Research Fellow in Archaeological Sciences, in the School of Geography, Earth and Atmospheric Sciences, is leading an extraordinary effort to digitally preserve Indigenous rock paintings in the eastern Kimberley. The ‘VR team’ visited the remote Barking Owl camp site in July 2022, camping alongside the Drysdale River. There, they captured thousands of ultra-high-resolution photographs using cameras and drones, which have since been turned into 3-dimensional computer models that faithfully capture the rock shape to sub-cm accuracy, and the art panel paintings and other surface features to sub-mm accuracy and high colour accuracy. The 3-D models can be viewed on computer screens, projectors, and most importantly for this project, Virtual Reality (VR) headsets.

In July this year, staff and board members from Rock Art Australia joined members of the team and travelled to Kalumburu in the Kimberley, to meet with the community. Part of this visit included spending time with the students from the Kalumburu Remote Community School – one of Australia’s most remote schools – to share some of the results of the project.

At the school, Dr Shewan met with Principal Simon Duncan and organised four classes of primary, middle years and senior school students to explore Kimberley rock art and the Drysdale River environment in VR.  Pairing up, the students shared the headsets and enthusiastically viewed a series of immersive 360-degree movies and 3D models of rock art galleries and the landscape around the sites.

The students were able to stand on a sandbar in the middle of the Drysdale River and recline in a rock shelter to view exquisite Wanjina images painted on the rocky ceiling, while hundreds of insects chirped in the background. The students could also view a panel of Gwion paintings and navigate across the galleries and zoom into the fine details of the artwork.

Dr Louise Shewan and Dr David Barnes (Inertial Frames) are planning to capture more rock art sites to create further VR content. They will also spend time with the teachers and share more of the VR content and how to use it in the classroom setting.

Rock Art Australia is thrilled to support this project and inspire the next generation of scientists and future rock art site stewards.

Shadows of Time: Understanding Fading Pigments in Kimberley Rock Art

Rock art in the Kimberley is primarily composed of ochre, a blend of natural minerals, including iron oxides and clay, which gives the artwork its distinctive red, yellow, and orange hues.

Recent field observations have noted a concerning loss of colour on some rock art panels, with portions of the once vibrant rusty-red art fading to stark whites.

The paintings most vulnerable to bleaching are typically located at the top of the rock art panels, where the wall meets the roof of the shelter, often near distinctive glossy rock coatings known as “glazes.” Research conducted by Faris Ruzain and Dr. Helen Green suggests that these glazes were likely formed over thousands of years by microbes living on the rock surfaces through a process called biomineralization.  Their findings indicate that the production of these glazes involves significant amounts of oxalic acid.

Ruzain and Green propose that a similar process may be responsible for the formation of these glazes on the rock shelter walls, with oxalic acid secreted by the microbes potentially playing a key role in bleaching the paintings. This hypothesis has since led to the successful application of a Rock Art Australia Strategic Grant to fund Ruzain’s latest project.

In this project, Ruzain painted model ochre onto commercial sandstone blocks which will be subjected to concentrations of oxalic acid known to be produced by microbes.  By using X-rays, Ruzain aims to measure the physical and chemical changes in the ochre painted on to these sandstone blocks, allowing for a deeper understanding of the extent of damage caused by oxalic acid.

He hopes that his research with model ochre will improve our understanding of the biochemical challenges that threaten Kimberley rock art. By examining these micro-level processes, Faris Ruzain believes we can develop more effective preservation practices for the invaluable rock art, ensuring its protection for future generations.

Sandstone blocks with painted model ochre that will be used in Faris’ experiments with oxalic acid. Photo credit: Faris Ruzain

In this project, Ruzain painted model ochre onto commercial sandstone blocks which will be subjected to concentrations of oxalic acid known to be produced by microbes.  By using X-rays, Ruzain aims to measure the physical and chemical changes in the ochre painted on to these sandstone blocks, allowing for a deeper understanding of the extent of damage caused by oxalic acid.

He hopes that his research with model ochre will improve our understanding of the biochemical challenges that threaten Kimberley rock art. By examining these micro-level processes, Faris Ruzain believes we can develop more effective preservation practices for the invaluable rock art, ensuring its protection for future generations.

NSW Aboriginal Heritage Office Site Information Database

The Aboriginal Heritage Office (AHO) is an award-winning initiative that continues to set high standards for how local NSW governments can work towards improved management and protection of Aboriginal heritage.

The AHO vision is to help protect irreplaceable Aboriginal heritage sites across northern Sydney and Strathfield for generations to come through an Aboriginal Heritage Management Framework at the local government level. This framework incorporates site management, education, and community liaison. The AHO aims to be a successful role model for local governments across NSW.

There are around 900 recorded Aboriginal sites in the partner councils of the AHO, including Lane Cove, Ku-ring-gai, North Sydney, Northern Beaches, Willoughby, and Strathfield. These sites encompass art sites, engravings, burials, artefact scatters, grinding grooves, and extensive shell middens. They hold national and international significance, with some sites dating from 4,000 to 30,000 years old.

Urban sites are heavily affected by modern and historic dense population traffic, pollution, and development. There is a deficit of information about Aboriginal cultural history across northern Sydney, making many of these sites the only remaining record of a well-resourced and culturally rich population.

The Aboriginal Heritage Office has spent 25 years ground-truthing and recording Aboriginal sites across the northern part of Sydney and Strathfield. The project aims to create a database to preserve information regarding these rare and fragile sites.

Having this information in a searchable database with privacy layers has the potential to impact the ability of the AHO and partner Council staff to make appropriate decisions when working on areas of sensitivity. The database also has the potential for greater engagement with members of the Aboriginal community and researchers.

Unlocking Environmental Archives

Research to establish a series of long-duration paleo-environmental and paleo climate reconstructions for the Kimberley region spanning the last 60,000 years has been awarded an Australia Research Council grant of $460,429. The project was seed funded by Rock Art Australia.

The project aims to provide new understanding of the causes of environmental change and impacts on Australia’s Kimberley region since the arrival of Australia’s earliest inhabitants, and to inform conservation policy that will preserve the region’s globally significant rock art against environmental change and economic development. Ultimately all researchers in the Kimberley will be able to access a paleo-environments and paleoclimate e-atlas for the Kimberley.

LEARN MORE

Rock Art Dating Project (RAD-2)

A decade ago Traditional Owners in the Kimberley were asking us ‘how old is the rock art?’  The lack of reliable dates for both recent and old art in the Kimberley and the myriad questions raised by TOs, archaeologists, geochronologists, and historians amongst others led to what has become the most innovative rock art dating project of its kind. Never has dating rock art been attempted on this scale and with this wealth of expertise and dating techniques.

The Dating project, now in its 2nd phase, applies new knowledge of complex processes on sandstone surfaces across the north Kimberley and uses an innovative combination of four scientific dating methods developed in the earlier work.

An extended dating project “An absolute timescale for the Aboriginal rock art of the Kimberley region – landscape processes and multiple chronometers” follows the pioneering work undertaken in the first Kimberley Rock Art Dating project (2014-2017).

The project will run for four years from 2018 and has been awarded a major Linkage Grant by the Australian Research Council with support from Rock Art Australia.

A large group of researchers and Traditional Owners carried out fieldwork on the Barton and Drysdale River. Approximately 160 new rock art sites were documented in collaboration with Kimberley Visions and sampled for dating in this area which had not previously been surveyed.

LEARN MORE

Kimberley Visions: Rock art dynamics of northern Australia

Kimberley Visions is a five year landmark study mapping the rock art and occupational history of the Northern Kimberley. It examines shared art styles across northern Australia and explores questions of regionalism and identity. Did similar styles occur between the Kimberley and Arnhem Land? What are our current understandings about shared traditions and why might they have changed through time?

Rock art as a living tradition is realised through a research collaboration with Balanggarra Aboriginal Corporation (BAC) and their Healthy Country Plan. More than 1,200 sites have been located and recorded; 80,000 photographs and several thousand ‘meta-data’ records are being researched with an access-controlled database. These sites include rock art, historic campsites, ochre sources, stone arrangements, quarries and living sites.

LEARN MORE

YOU CAN MAKE A DIFFERENCE!

DONATE NOW