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Brumbys 1 logs, geochemistry and foram dataset

Created 16/10/2025

Updated 16/10/2025

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Brumbys 1 was an appraisal well drilled and cored through Brumbys Fault at the CO2CRC Otway International Test Centre in 2018. The Otway Project is located in South West Victoria, on private farming property approximately 35 km southeast of Warrnambool and approximately 10 km northwest of the town of Peterborough. Total measured depth was 126.6 m (80 degrees). Sonic drilling enabled excellent core recovery and the borehole was completed as a groundwater monitoring well. Brumbys 1 cores through the upper Hesse Clay, Port Campbell Limestone and extends into the Gellibrand Marl. This dataset compiles the extensive analysis undertaken on the core. Analysis includes: Core log; Foram Analysis; Paleodepth; % Carbonate (CaCO3); X-Ray Fluorescence Spectrometry (XRF); Inductively Coupled Plasma Mass Spectrometry (ICP-MS); X-Ray Diffraction (XRD); Grain Size; Density; Surface Area Analysis (SAA); Gamma. Samples were taken at approximately 1-2 m intervals.

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Additional Info

Field Value
Title Brumbys 1 logs, geochemistry and foram dataset
Language eng
Licence Not Specified
Landing Page https://data.gov.au/data/en/dataset/2f0b51fd-8959-4442-a1de-9a3d861e921e
Contact Point
Geoscience Australia Data
clientservices@ga.gov.au
Reference Period 01/01/2018 - 31/12/2019
Geospatial Coverage
Map data © OpenStreetMap contributors
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  "type": "Polygon"
}
Data Portal Geoscience Australia

Data Source

This dataset was originally found on Geoscience Australia "Brumbys 1 logs, geochemistry and foram dataset". Please visit the source to access the original metadata of the dataset:
https://ecat.ga.gov.au/geonetwork/srv/eng/csw/dataset/brumbys-1-logs-geochemistry-and-foram-dataset