Scholarly record
MATHEMATICAL DETERMINATION OF THE MEAN VALUES OF ASSESSMENT PARAMETERS OF SOLID MINERAL RESOURCES: AVERAGE THICKNESS FOR A ZINC-LEAD ORE PANEL
Abstract
The investigated lead - zinc ore panel is located in the Blaznei Valley ore deposit, Romania. Applying traditional methods for determining the average thickness proves useful in its exploration, although there are only four points of thickness measurement, located in each corner of the exploration panel. Later, in the second stage of the exploitation process (preparation), when the exploration panel becomes an operating (exploitation) panel by contour mining of four workings, two groves on direction and two runs, many more points for thickness measurement are available. As a result, mathematical methods can be applied for more accurate average thickness calculation; the estimated ore reserves are very close to the ones existing in the panel.
Publication Impact Profile
Publication details
References13
Murgu M., 1986. Evaluarea geologică și industrială a zăcămintelor minerale. Technical Printing House, Bucharest, 360 p. (in Romanian).
Marinescu M., Matei M., Marinescu G., 2009. Management și marketing în geologie. Vol. 2. University of Bucharest Printing House, Bucharest, 210 p. (in Romanian).
Zorilescu D., 1986. Introducere în geostatistica informațională. Academiei Printing House, Bucharest, 240 p. (in Romanian).
Murgu M., 1979. Analiza rețelelor de explorare și valorificarea optimă a zăcămintelor minerale. University of Bucharest Printing House, Bucharest, 216 p. (in Romanian).
Berbeleac I., 1998. Zăcăminte de plumb-zinc. Technical Printing House, Bucharest, 528 p. (in Romanian).
Mutihac V., Mutihac G., 2010. The geology of Romania within the Central East-European geostructural context. Didactica and Pedagogica Printing House, Bucharest, 690 p.
Udubașa G., Nedelcu L., Andăr A., Andăr P., 1983. Stratabound lead-zinc pyrite ore deposits in upper precambrian carbonate rocks, Rodna Mountains, Romania. Mineralium Deposita, vol. 18, 3, pp.519-528.
Stockburger D. W., 1996. Introductory Statistics: Concepts, Models, and Applications. Atomic Dog Publishing, Missoury State website.
Brink D., 2010. Esential of Statistics: Statistics. David Brink & Ventus Publishing ApS, free ebook at Bookboon.com, 103 p.
Dunstan F.D.J., Nix A.B.J., Reynolds J.F., 1979. Elementary Statistics 2ed. R.N.D. Publications, Cardiff, 67 p.
Marinescu M., 1997. Optimizarea explorării și evaluării zăcămintelor de minereuri neferoase. Ph.D. Thesis, University of Bucharest, Bucharest, Romania (in Romanian).
Weiss N., 1993. Elementary Statistics 2ed. Addison Wesley, Reading, MA. 733 p.
Fleming M.C., Nellis J.G., 1996. The Essence of Statistics for Business 2ed. Prentice Hall, Hemel Hempstead, 270 p.
View or Download full articleAccess options
SWS access login
Login as SWS Scientific CommitteeLogin as SWS Scientific PartnerLogin as SWS AuthorAuthors and approved SWS contributors will read and export their own linked papers after identity matching by SWS profile, email and SGEM GlobalID.
For librarian assistance: [email protected]
Purchase Instant Access
- Article can be downloaded after successful payment.
- Article may be used according to SWS library access terms.
- Article cannot be redistributed.
