Results: 71 - 80 of 94
Nov 02, 2021
… of base metals (copper, lead, zinc) occurred in the 1900s. … clay and shale, copper, lead, and zinc, fly ash, gold … base metals, for example, copper-lead-zinc extraction at Coppermine …
Nov 02, 2021
… such as lithium, diamonds, gold, lead-zinc, iron, salt, potash, … Brines Carbonate-hosted Lead-zinc Northern Alberta …
Jul 14, 2020
Jul 14, 2020
… and in the end does not lead to very satisfying maps, … and Fig. 3.19 in the Pine Point lead-zinc ore body). Seismic …
Nov 02, 2021
… to make de-icing products Lead Pb Car batteries, pigments, …
Jul 14, 2020
… tectonic, and stratiform lead-zinc deposits. In: Precambrian …
Jul 14, 2020
… of the Pine Point lead-zinc district. Economic …
Jul 14, 2020
Jul 14, 2020
… Selected Carbonate Oil, Gas and Lead-zinc Reservoirs in Western …