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RST Apology to Tasmanian Aboriginal people 2021.

New Perspectives on the Geological Origns of the Tamar Valley and the Cataract Gorge

Lectures and Events

Summary

Dramatic new insights into the Tamar Valley and Northern Midlands origins based on new 3D geological modelling spanning 40 million years. It’s a powerful interconnected story of geological forces sculpting today’s landscape, leading to a surprising new conclusion on how the Cataract Gorge was formed.

New Perspectives on the Geological Origins of the Tamar Valley and Cataract Gorge
robert (bob) cotton

Robert (Bob), has a 50 year career as a geologist and consultant specialising in mineral exploration throughout Australia and overseas. Over the past four years his expertise in computer modelling of ore deposits has been applied to the Tamar Valley.

Tom is currently Senior Learning Designer at RMIT. A 30-year career infusing learning practice with technology across all public and private education sectors. He brings his digital media and presentation skills to Bob’s project.

tom cotton

Admission

Free to members of the Royal Society of Tasmania and children under 12 years of age
$7 General admission, QVMAG & TMAG Friends, Launceston Historical Society members
$5 Students

Generously supported by

City of Launceston QVMAG Logo

2025 Launceston Lecture Series

Date:

August 24, 2025

Time:

1:30 pm

Region:

North

Location:

Meeting Room, QVMAG at Inveresk

Speaker:

Robert Cotton and Thomas Cotton

Acknowledgement of Country

The Royal Society of Tasmania acknowledges, with deep respect, the traditional owners of this land, and the ongoing custodianship of the Aboriginal people of Tasmania. The Society pays respect to Elders past, present and emerging. We acknowledge that Tasmanian Aboriginal Peoples have survived severe and unjust impacts resulting from invasion and dispossession of their Country. As an institution dedicated to the advancement of knowledge, the Royal Society of Tasmania recognises Aboriginal cultural knowledge and practices and seeks to respect and honour these traditions and the deep understanding they represent.

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On 15 February 2021, the Royal Society of Tasmania offered a formal Apology to the Tasmanian Aboriginal people.