THE FIRST INTERNATIONAL SYMPOSIUM ON SMALL MINE ECONOMICS & EXPANSION; PAPERS = LE PREMIER SYMPOSIUM INTERNATIONAL SUR L'ECONOMIE DES PETITES MINES ET LEUR EXPANSIONANONYMOUS.1981; ; USA; SAN FRANCISCO, CA:MILLER FREEMAN PUBL.; DA. 1981; VARIOUSLY PAGINATED; ISBN 0-87930-125-2; ILL.Conference Proceedings

ECONOMIC CONSIDERATIONS REGARDING THE ESTIMATION AND STATEMENT OF ORE RESERVES = CONSIDERATIONS ECONOMIQUES EN REGARD DE L'ESTIMATION ET DE LA DECLARATION DE RESERVE DE MINERAISTEVENSON TREVOR; ANONYMOUS.1981; THE FIRST INTERNATIONAL SYMPOSIUM ON SMALL MINE ECONOMICS & EXPANSION; PAPERS; USA; SAN FRANCISCO, CA:MILLER FREEMAN PUBL.; DA. 1981; 7; BIBL. 4 REF.; ISBN 0-87930-125-2Conference Paper

Développement durable : quelle place pour la mine artisanale ? = Sustainable development: what place for artisanal mining ?JACQUES, E; ORRU, J.-F; PELON, R et al.Géosciences. 2005, Num 1, pp 66-71, issn 1772-094X, 6 p.Article

Pour une autre approche de l'exploitation minière artisanale en Afrique subsaharienne = Towards a different approach of the artisanal and small-scale mining in sub-Saharan AfricaMEITE, V.Pangea. 2004, Num 41/42, pp 17-24, issn 0760-1751, 8 p.Article

THE GUTTUSJO DEPOSIT; A NEW SMALL BOLIDEN MINE. = LE GISEMENT DE GUTTUSJO: UNE NOUVELLE PETITE MINE DE TYPE BOLIDENKOLSRUD BIRGER; LINDGREN GOSTA; ANONYMOUS et al.1981; THE FIRST INTERNATIONAL SYMPOSIUM ON SMALL MINE ECONOMICS & EXPANSION; PAPERS; USA; SAN FRANCISCO, CA:MILLER FREEMAN PUBL.; DA. 1981; 14; ISBN 0-87930-125-2; ILL.Conference Paper

ALGUNOS ASPECTOS DE LA MINERALIA MEXICANA = SOME ASPECTS OF THE MEXICAN MINING INDUSTRY = QUELQUES ASPECTS DES RESSOURCES MINERALES MEXICAINESHIRIART B FERNANDO; ANONYMOUS.1981; THE FIRST INTERNATIONAL SYMPOSIUM ON SMALL MINE ECONOMICS & EXPANSION; PAPERS; USA; SAN FRANCISCO, CA:MILLER FREEMAN PUBL.; DA. 1981; 9; ISBN 0-87930-125-2Conference Paper

ECONOMIC FRAMEWORK FOR SELECTION OF RECOVERABLE ORE RESERVES IN SMALL UNDERGROUND MINES = STRUCTURE ECONOMIQUE POUR LA SELECTION DES RESERVES DE MINERAI RECUPERABLES DANS LES PETITES MINES SOUTERRAINESNISKANEN PENTTI; ANONYMOUS.1981; THE FIRST INTERNATIONAL SYMPOSIUM ON SMALL MINE ECONOMICS & EXPANSION; PAPERS; USA; SAN FRANCISCO, CA:MILLER FREEMAN PUBL.; DA. 1981; 6; BIBL. 3 REF.; ISBN 0-87930-125-2; 1 TAB. ; ILL.Conference Paper

Sustainable mineral operations in the developing worldMARKER, B. R; PETTERSON, M. G; MCEVOY, F et al.2005, VI, 249 p, isbn 1-86239-188-2Book

EXPLORATION FOR EPITHERMAL GOLD AND SILVER DEPOSITS; THE EPITHERMAL MODEL = EXPLORATION DES GISEMENTS EPITHERMAUX D'OR ET ARGENT; LE MODELE EPITHERMALEIMON PAUL; ANONYMOUS.1981; THE FIRST INTERNATIONAL SYMPOSIUM ON SMALL MINE ECONOMICS & EXPANSION; PAPERS; USA; SAN FRANCISCO, CA:MILLER FREEMAN PUBL.; DA. 1981; 15; BIBL. 29 REF.; ISBN 0-87930-125-2; ILL.Conference Paper

Propositions pour l'optimisation de la mine artisanale au Niger = Proposals for optimising artisanal mining in NigerRAZACK, A. A.Pangea. 2002, Num 37/38, pp 7-23, issn 0760-1751, 17 p.Article

Safety problems of small mines: with special reference to small mines in RajasthanSINGH, Mohan.Journal of mines, metals and fuels. 2001, Vol 49, pp 83-87, issn 0022-2755, NSArticle

Hong Kong Branch's visit to Benguet Province, PhilippinesWOODS, N. W.International mining & minerals. 2001, Num 45, pp 13-16, issn 1461-4715Article

Towards sustainable small scale gold mining in TanzaniaMPENDAZOE, F. M. T.MEC'95 : Mining environmentWOMEC-95 : World mining environment congress. 1996, pp 105-119, isbn 90-5410-715-4Conference Paper

Burning of coal waste piles from Douro Coalfield (Portugal): Petrological, geochemical and mineralogical characterizationRIBEIRO, J; FERREIRA DA SILVA, E; FLORES, D et al.International journal of coal geology. 2010, Vol 81, Num 4, pp 359-372, issn 0166-5162, 14 p.Conference Paper

Filtration and retention of mineral processing slurries with pumice and common clay: low-cost materials for environmental applications in the small-scale mining industryKELM, U; SANHUEZA, V; GUZMAN, C et al.Applied clay science. 2003, Vol 24, Num 1-2, pp 35-42, issn 0169-1317, 8 p.Conference Paper