AusMT / surveys / Big Perry and Davenport 2020

Big Perry and Davenport 2020 AMT

Magnetotelluric survey · South Australia · Geological Survey of South Australia

A remote referenced tensor magnetotelluric survey over eight mineral prospects in the Peake and Denison Inliers of northern South Australia, about 42 km north of William Creek.

About this survey

A remote referenced tensor magnetotelluric survey over eight mineral prospects in the Peake and

Denison Inliers of northern South Australia, about 42 km north of William Creek. Zonge

Engineering and Research Organization (Aust) Pty Ltd acquired 104 soundings for Minotaur

Exploration Ltd during November 2020 on exploration licences EL 6221, Big Perry, and EL 6270,

Davenport, under an Accelerated Discovery Initiative Round 1 grant, to rank magnetic and gravity

targets for iron oxide copper gold and Broken Hill type mineralisation under 50 to 250 m of

cover. Stations sit at a nominal 200 m along eight lines of 19.2 km in total, alternating short

audio band and overnight broadband recordings on Phoenix MTU-5C receivers with MTC-150 coils and

100 m dipoles. Every station reaches 10 kHz and the longest period runs from 364 to 2913 s.

Released open file by the Geological Survey of South Australia. All 104 files are served byte

identical to the custodian's delivery.

Data and downloads

Stations (104)

Contributors and organisations

Organisation

Geological Survey of South Australia

Licence

CC BY 4.0

Instruments

Phoenix Geophysics MTU-5C
Phoenix Geophysics MTC-150

Processing

Phoenix Empower

Identifiers and provenance

Machine-readable survey record · catalogue schema mtcat 2.0