 | | Report (issue) | | and bornite in the porphyry deposit at Elatsite, Bulgaria. Tin has been reported from some deposits. Jambor...copper-bearing mineral assemblages at the Lakeshore mine in Arizona, as follows: chalcocite zone, brochantite...solutions (Hartley and Rice, 2005). At the Lakeshore mine in Arizona, Cook (1988) found chrysocolla mineralization...underground or open-pit mining methods may be used to mine the skarn deposits. Sulfide ores are generally crushed...extract copper (Lynch and others, 1994). Volume of Mine Waste and Tailings Due to the low percentages of |  | | Book | | Meggen, Ramsbeck, and Dreislar, the Fortuna iron mine, and Kupferschiefer exposures. During the symposium...locality for manganese-oxide coatings at the Magruder Mine in Georgia (for example, Carpenter et al., 1978)...stream pebbles at an anomalous site near the Magruder Mine, Georgia. Unpublished data are from L.H. Filipek...extraction of one of the anomalous sites at the Magruder Mine area (Fig. 16), the majority of the copper is extracted...sediment at an anomalous site near the Magruder Mine, Georgia. Unpublished data from L.H. Filipek. the |  | | Book (volume) | | existence o f a new uncon formity-vein style uranium province in the Proterozoic o f the Great Sandy Desert...the largest deposits in any established porphyry province. For a discussion of the accepted terminology...16% Cu, and ii). an underground, sub-level cave mine at Ridgeway, extracting +5 Mt o f ore at a head...commenced mining in 1997，w hile the Ridgeway underground mine was commissioned in 2002 (Newcrest Mining presentation...27 beginning in 1993, an underground block cave mine was established at Endeavour 26, which during 2001 |
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