united nations framework classification … · •total mineral resources: reserves + remaining...
TRANSCRIPT
![Page 1: UNITED NATIONS FRAMEWORK CLASSIFICATION … · •Total Mineral Resources: Reserves + Remaining Resources Reserves Remaining / Additional Resources CLASSIFICATION SYSTEMS-International](https://reader035.vdocument.in/reader035/viewer/2022081515/5af722767f8b9ae9488fb37a/html5/thumbnails/1.jpg)
UNITED NATIONS FRAMEWORK CLASSIFICATION (UNFC)
Mücella Ersoy
![Page 2: UNITED NATIONS FRAMEWORK CLASSIFICATION … · •Total Mineral Resources: Reserves + Remaining Resources Reserves Remaining / Additional Resources CLASSIFICATION SYSTEMS-International](https://reader035.vdocument.in/reader035/viewer/2022081515/5af722767f8b9ae9488fb37a/html5/thumbnails/2.jpg)
CLASSIFICATION SYSTEMS
Two general groups of
classification systems
• “eastern”
• “western”
![Page 3: UNITED NATIONS FRAMEWORK CLASSIFICATION … · •Total Mineral Resources: Reserves + Remaining Resources Reserves Remaining / Additional Resources CLASSIFICATION SYSTEMS-International](https://reader035.vdocument.in/reader035/viewer/2022081515/5af722767f8b9ae9488fb37a/html5/thumbnails/3.jpg)
CLASSIFICATION SYSTEMS
E
F G
“eastern systems”
E
F G
“western” systems
![Page 4: UNITED NATIONS FRAMEWORK CLASSIFICATION … · •Total Mineral Resources: Reserves + Remaining Resources Reserves Remaining / Additional Resources CLASSIFICATION SYSTEMS-International](https://reader035.vdocument.in/reader035/viewer/2022081515/5af722767f8b9ae9488fb37a/html5/thumbnails/4.jpg)
(1)(1) EECCONOMİONOMİCC
(2)(2) POTPOTENTIALLYENTIALLY
EECCONOMİONOMİCC
(3)(3) INTRINSICALLY INTRINSICALLY
ECECONOMİONOMİCC
(1)(1) FEASIBILITY FEASIBILITY
STUDY & /MINING STUDY & /MINING
REPORTREPORT
(2)(2) PREFEASIBILITY PREFEASIBILITY
STUDY STUDY
(3)(3) GEOLOGICAL GEOLOGICAL
STUDYSTUDY
(1)(1) DETAILED DETAILED
EXPLORATIONEXPLORATION
(2)(2) GENEGENERALRAL
EXPLORATIONEXPLORATION
(3)(3) PROSPEPROSPECTINGCTING
(4)(4)RECONNAISSANCERECONNAISSANCE
E F GE F G
CLASSIFICATION SYSTEMS-International UNFC system
![Page 5: UNITED NATIONS FRAMEWORK CLASSIFICATION … · •Total Mineral Resources: Reserves + Remaining Resources Reserves Remaining / Additional Resources CLASSIFICATION SYSTEMS-International](https://reader035.vdocument.in/reader035/viewer/2022081515/5af722767f8b9ae9488fb37a/html5/thumbnails/5.jpg)
Why order is in EFG?
• EFG
– Easy to memory– Economy :Primary interest to investors
![Page 6: UNITED NATIONS FRAMEWORK CLASSIFICATION … · •Total Mineral Resources: Reserves + Remaining Resources Reserves Remaining / Additional Resources CLASSIFICATION SYSTEMS-International](https://reader035.vdocument.in/reader035/viewer/2022081515/5af722767f8b9ae9488fb37a/html5/thumbnails/6.jpg)
• Total Mineral Resources: Reserves + Remaining Resources
Reserves
Remaining / Additional Resources
CLASSIFICATION SYSTEMS-International UNFC system
![Page 7: UNITED NATIONS FRAMEWORK CLASSIFICATION … · •Total Mineral Resources: Reserves + Remaining Resources Reserves Remaining / Additional Resources CLASSIFICATION SYSTEMS-International](https://reader035.vdocument.in/reader035/viewer/2022081515/5af722767f8b9ae9488fb37a/html5/thumbnails/7.jpg)
CLASSIFICATION SYSTEMS-International UNFC system
Total resources• In UNFC 36
classifications are available in total. 8 of them are used often.
• UNFC is not rigid system.
![Page 8: UNITED NATIONS FRAMEWORK CLASSIFICATION … · •Total Mineral Resources: Reserves + Remaining Resources Reserves Remaining / Additional Resources CLASSIFICATION SYSTEMS-International](https://reader035.vdocument.in/reader035/viewer/2022081515/5af722767f8b9ae9488fb37a/html5/thumbnails/8.jpg)
CLASSIFICATION SYSTEMS-International UNFC system
Total Mineral Resources: Reserves+Additional or Remaining Resources
![Page 9: UNITED NATIONS FRAMEWORK CLASSIFICATION … · •Total Mineral Resources: Reserves + Remaining Resources Reserves Remaining / Additional Resources CLASSIFICATION SYSTEMS-International](https://reader035.vdocument.in/reader035/viewer/2022081515/5af722767f8b9ae9488fb37a/html5/thumbnails/9.jpg)
• Code Term• 111 Proved Mineral Reserve• 121 & 122 Probable Mineral Reserve
• i.e: EFG:111– Economic,– Have feasibility study &/or Mining Report,– Detailed explored
Reserves
CLASSIFICATION SYSTEMS-International UNFC system
E
F
G
![Page 10: UNITED NATIONS FRAMEWORK CLASSIFICATION … · •Total Mineral Resources: Reserves + Remaining Resources Reserves Remaining / Additional Resources CLASSIFICATION SYSTEMS-International](https://reader035.vdocument.in/reader035/viewer/2022081515/5af722767f8b9ae9488fb37a/html5/thumbnails/10.jpg)
• Code Term• 211 Feasibility Mineral Resource
• 221 & 222 Prefeasibility Mineral Resource
• 331 Measured Mineral Resource
• 332 Indicated Mineral Resource
• 333 Inferred Mineral Resource
• 334 Reconnaissance Mineral Reso.
Remaining or additional resources
CLASSIFICATION SYSTEMS-International UNFC system
E
F
G
![Page 11: UNITED NATIONS FRAMEWORK CLASSIFICATION … · •Total Mineral Resources: Reserves + Remaining Resources Reserves Remaining / Additional Resources CLASSIFICATION SYSTEMS-International](https://reader035.vdocument.in/reader035/viewer/2022081515/5af722767f8b9ae9488fb37a/html5/thumbnails/11.jpg)
UN Framework Classification Detail Exploration/
Exploration During Exploitation
General Exploration Prospecting Reconnaissance? Ulusal Sistem
Detay Arama/ İşletme Dönemi
AramalarıGenel Arama Prospeksiyon Ön Arama ?
1 (111) (111e) (112)
2 (211) usually
1 (121) + (122) not
2 (221) + (222) re levant
(1-2) (331) (1-2) (332) (1-2) (333) ? (334)
Ekonomic Viability 1: Ekonomic 1-2: Ekonomic to Potentially EkonomicCategories: 2: Potentially Economic (Intrinsically Ekonomic)
Code: (111) ? : UndeterminedDate: April 2002
Feasibility Study and/or
Mining Report
Fizibilite Çalışması ve/veya
Madencilik
Jeolojik Rapor
Prefeasibility Study
Geolojik Study
Ön Fizibilite Çalışması
Integration of National System to UNFC
![Page 12: UNITED NATIONS FRAMEWORK CLASSIFICATION … · •Total Mineral Resources: Reserves + Remaining Resources Reserves Remaining / Additional Resources CLASSIFICATION SYSTEMS-International](https://reader035.vdocument.in/reader035/viewer/2022081515/5af722767f8b9ae9488fb37a/html5/thumbnails/12.jpg)
CONCLUSION
Codification of UNFC• solves the previously existing semantic problems• simplify comparison of the different coal & mineral
commodities• provide short, unambiguous identification of
reserves/resources classes which facilitate computer processing of data as well as exchange of information