Data release - as updated [made at SA Director of Mines’ discretion] : Lock. Annual and combined annual reports for the period 22/4/2010 to 21/4/2014.
Published: 22 Mar 1913 Created: 12 Nov 2024 Revised: 12 Nov 2024

An exploration licence comprising three separate sub-blocks has been taken up with the primary goal of assessing the potential for additional coal resources to occur in proximity to the Lock coal deposit. During licence Year 1, the licensee...

An exploration licence comprising three separate sub-blocks has been taken up with the primary goal of assessing the potential for additional coal resources to occur in proximity to the Lock coal deposit. During licence Year 1, the licensee sourced historical data and initiated a review programme to identify regions that warrant implementation of field work. The initial data assessment determined that licence sub-block A has low coal potential, whereas sub-blocks B and C warranted further consideration. Consequently it was decided to relinquish all of sub-block A. During the ensuing two licence years, no field work has been conducted. Licensee Energy Exploration Pty Ltd (EEL) is investigating different processes for the following uses for the coals within the greater project area which includes EL 4472:- 1. After mining, conversion of the coal into: (a) oil (b) petrochemicals (c) coal briquettes (d) coal and iron ore mixture pellets; 2. In situ liquefaction/gasification to produce both oil and gas. Potential by-products after treatment using one or more of the above processes may include geopolymers, cement, alumina, electricity and water. Also under investigation is a new process for sequestering carbon dioxide. EEL is using Jurassic and Tertiary coal samples recovered by previous core drilling done within the Lock region to conduct ongoing laboratory tests of what may be possible commercial processing options. In addition, the licence is proposing to soon use, via the services of a private consultant, a newly developed passive geophysical surveying technique of resonant frequency (RF) sounding to conduct trial remote sensing, non-invasive on-ground exploration of the Lock area to locate new coal seams.

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About this record

Record No mesac27103
Topic Geoscientific Information
Type of Resource Document
Category Type
Document Type Mineral Company Report - Mineral Exploration
Contributor JLC Exploration Services
Sponsor Energy Exploration Pty Ltd
Tenement EL 4472
Tenement Holder Energy Exploration Pty Ltd
Operator
Geological Province
Mine Name Lock Coal Deposit
Stratigraphy
Commodity coal
Notes
Notes: This release to the public of the subject mineral exploration data, namely, company data which was acquired more than 5 years ago, is being done by DSD in accord with the provisions of Section 77D of the Mining Act 1971 and Regulation 88 of...

Notes: This release to the public of the subject mineral exploration data, namely, company data which was acquired more than 5 years ago, is being done by DSD in accord with the provisions of Section 77D of the Mining Act 1971 and Regulation 88 of the Mining Regulations 2011. Geographic Locality: West-central Eyre Peninsula;Lock;Kopi;Polda;Polda Fault Zone Doc No: Env 12194

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Language English
Metadata Standard ISO 19115-3

Citations

Use constraints License
License Creative Commons Attribution 4.0
Persistent identifier https://pid.sarig.sa.gov.au/document/mesac27103
Citation Curtis, J.L.;Kwitko, G.;Pearce, T.A. 1913. Data release - as updated [made at SA Director of Mines’ discretion] : Lock. Annual and combined annual reports for the period 22/4/2010 to 21/4/2014. Mineral Company Report - Mineral Exploration
https://pid.sarig.sa.gov.au/document/mesac27103

Technical information

Status
Maintenance and Update Frequency
Geographic Reference GDA2020 (EPSG:7844)
Geo bounding box {"type":"Polygon","coordinates":[[[135,-34],[136,-34],[136,-33],[135,-33],[135,-34]]]}
Purpose

                    
                    

                    
                  
Lineage