| Registros del 1 al 10 de 449 encontrados |
1.- "PETROFABRICS OF ALMADEN-QUARTZITES"
1974
CONGR. INT. MERCURIO; BARCELONA; 1974!MADRID_FABR. NAC.MONEDA TIMBRE
Ver registro
2.- (super 210) Pb-derived ages for the reconstruction of terrestrial contaminant history into the Mexican Pacific Coast; potential and limitations
Elsevier; Oxford; GBR; United Kingdom, 2009
Environmental records of anthropogenic impacts on coastal ecosystems
Ver registro
3.- .
1968
Ver registro
4.- \\ALMADEN HAS ESTIMATED ITS 1973 QUICKSILVER PRODUCTION AT ABOUT 60000 FLASKS...
1973
METAL BULL.!G.B.?
Ver registro
5.- \\HIGH HOPES FOR SPANISH QUICKSILVER.
1971
METAL BULL. MONTH.,
Ver registro
6.- \\LAST YEAR SPANISH EXPORT OF QUICKSILVER FELL BY OVER 50%.
1976
METAL BULL.!G.B.?
Ver registro
7.- \\MERCURY PRODUCERS FIGHTING BACK. PRICES ARE MUCH FIRMER AS LESS MATERIAL IS AVAILABLE FROM MERCUREY MINERS.
1972
METALS WEEK,
Ver registro
8.- \\MERCURY PRODUCERS FORM OFFICIAL ORGANIZATION.
1975
METALS WEEK!U.S.A.?
Ver registro
9.- \\MERCURY. PRODUCERS FIX FLOOR PRICE.
1974
MING J.!G.B.?
Ver registro
10.- \\SPANIEN. QUECKSILBERBERGBAU LANGFRISTIG.!(EVOLUTION A LONG TERME DE L'INDUSTRIE MINIERE DU MERCURE. ESPAGNE).?
1972
METALL,
Ver registro
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