Presentation by Laz Katona, Geological Survey of South Australia, at the 10th National Opal Symposium, Coober Pedy, 2020.
The presentation looks at some of the data types and their suitability for opal exploration.
- Home
- News
-
About
- Our Department
- Our Minister
- Our leaders
- Economic dashboard
- Work with us
-
Open government
- Annual reports
- Freedom of information
-
Proactive disclosure
- Minister's credit card expenditure
- Chief Executive's credit card expenditure
- OHPSA Chief Executive’s credit card expenditure
- Minister's overseas travel expenditure
- Chief Executive's overseas travel expenditure
- DEM employee staff travel expenditure
- OHPSA Chief Executive’s overseas travel
- OHPSA employee overseas travel expenditure
- Minister's domestic and regional travel expenditure
- Chief Executive's domestic and regional travel expenditure
- OHPSA Chief Executive’s domestic and regional travel expenditure
- Minister's mobile phone expenditure
- Chief Executive's mobile phone expenditure
- OHPSA Chief Executive’s mobile phone expenditure
- Minister's ancillary expenditure
- Chief Executive's ancillary expenditure
- OHPSA Chief Executive’s ancillary expenditure
- Chief Executive's gift register
- OHPSA Chief Executive’s gift register
- Public interest disclosure
- Diversity and inclusion
-
Consumers
- Energy Advisory Service
- Power usage, savings and efficiency
- Energy contracts, billing and rebates
- Energy grid and supply
- Electrical, gas and plumbing safety
- Solar and batteries
- Electric vehicle subsidy
- Contacts
-
Industry
- Whyalla Steelworks Industrial Transformation Unit
- Hydrogen and renewable energy
- Green iron and steel
- Regulatory services
- Firm Energy Reliability Mechanism (FERM)
- Energy efficiency and productivity
-
Energy resources
- Investment
- Licensing and land access
-
Regulation
- Hydraulic fracture stimulation in the Limestone Coast region
- Regulatory overview
- Approvals process
- Public consultation
- Compliance and monitoring
- Environmental Register
- Licence annual reports
- Policies and Guidelines
- Regulatory research and compliance publications
- Projects of public interest
- Water and environmental management
- Offshore petroleum
- Prospectivity
- Infrastructure and markets
- Data Centre
- Industry activity
- Energy Resources Summit
- Further information
- Contacts
-
Minerals and mining
- Exploration
-
Mining
- Granted mineral tenements
- Approved programs
- Community engagement opportunities (public notices)
- Establish a mine or quarry
- Forms and fees
- Regulating mining activity
- Mining compliance
- Mineral royalties
- Operational information
- Major projects and mining activities
- Quarries
- Opal mining
- Mine closure and progressive rehabilitation
- Former mines
- Communities and land access
- Mining and Exploration Regulation System (MERS)
- Forms, legislation and guidance
- Investment
- Mineral commodities
- Maps, data and online tools
- Contacts
- Geological Survey
- Transformational projects
-
Public consultations
- Current consultations
-
Recent consultations
- FERM Market Liquidity Obligation Consultation
- Environmental liability management policy
- Draft Review of Standard for Dual Reticulation Infrastructure
- Statutes Amendment (Energy and Mining Reforms) Bill 2025
- Firm Energy Reliability Mechanism - Stage 2 Consultation
- Mining Act review
- Retailer Energy Productivity Scheme 2026-2030
- Firm Energy Reliability Mechanism: Stage one consultation
- The South Australian Copper Strategy refresh
- Small Claims Compensation Scheme
- Proposed removal of SAB2D5 from the Plumbing Code of Australia
- South Australia's National Energy Retail Law Regulations
- Controlled load profile and sample meters
- Energy and Mining on the Limestone Coast
- Release areas - Hydrogen and Renewable Energy Act
- Hydrogen and Renewable Energy Act
- Emergency Management (Electricity Supply Emergencies) Amendment Act 2017
- Past consultations
- Investment
- Quick links
