scholarly journals Seasonal and spatial patterns of metals at a restored copper mine site. I. Stream copper and zinc

2006 ◽  
Vol 144 (3) ◽  
pp. 774-782 ◽  
Author(s):  
Dustin G. Bambic ◽  
Charles N. Alpers ◽  
Peter G. Green ◽  
Eileen Fanelli ◽  
Wendy K. Silk
Keyword(s):  
Spatial Patterns ◽  
Mine Site ◽  
Copper Mine ◽  
Copper And Zinc

Seasonal and spatial patterns of metals at a restored copper mine site II. Copper in riparian soils and Bromus carinatus shoots

2006 ◽  
Vol 144 (3) ◽  
pp. 783-789 ◽  
Author(s):  
Wendy K. Silk ◽  
Dustin G. Bambic ◽  
Ryan E. O'Dell ◽  
Peter G. Green
Keyword(s):  
Spatial Patterns ◽  
Mine Site ◽  
Copper Mine ◽  
Bromus Carinatus ◽  
Riparian Soils

scholarly journals HEAVY METAL-RESISTANT RHIZOBACTERIA FROM GOLD MINE IN PONGKOR INDONESIA AND COPPER MINE IN MARINDUQUE PHILIPPINES

Agric ◽  
2019 ◽  
Vol 31 (1) ◽  
pp. 75-88 ◽  
Author(s):  
Erny Yuniarti ◽  
Ida F Dalmacio ◽  
Erlinda S Paterno
Keyword(s):  
Resistance Mechanism ◽  
Morphological Characterization ◽  
Gold Mine ◽  
Isolation Medium ◽  
Mine Site ◽  
Copper Mine ◽  
Gram Staining ◽  
16S Rna ◽  
Agar Media

The purposes of the study was to isolate, to characterize, and to identify rhizobacteria from plant rhizosphere growing in gold and copper mine. The isolation of rhizobacteria used N-free semisolid agar media, TSA, and SLP plus heavy metals (HMs), namely Pb, Cd, and or Cu. Isolated rhizobacteria were subsequently characterized for resistance to higher level of Pb, Cd, Cu in SLP media. Cultural and morphological characterization of rhizobacteria were conducted for cell morphology, motility, Gram staining, and biofilm formation. The rhizobacteria identification used sequence analysis of the 16S RNA gene fragments. The results showed that the majority of rhizobacterial from Cu mine site (66.7% of 21 isolates) were resistant to Cu (72150 ppm) while the majority of rhizobacteria from gold mine site (77.8% of 18 isolates) were sensitive to 72 ppm Cu. Majority of Cu in the soil was insoluble as granules attaching to gravel so that rhizobacteria of Cu mine site have been exposed and adapted to available Cu. This fact, explaining that the rhizobacteria’s MIC value was lower than the total Cu level in the soil. Three HMs-resistant rhizobacter (PbSM 2.1, MGR 334, and CuNFbM 4.1) formed biofilms, which was as one of the resistance mechanism to HMs. This research informed that HM contaminated-soil is better source for obtaining HM resistant rhizobacteria than HM uncontaminated-soil. The use four isolation media produce rhizobacteria which was more diverse than rhizobacteria from each isolation medium. Further characterization needs to be done to obtain HM resistant-rhizobacteria which can be used as biofertilizers and phytoremediation agent.

MOBILITY AND BIOAVAILABILITY OF ARSENIC, LEAD, COPPER, AND ZINC AT THE AVOCA MINE SITE, COUNTY WICKLOW, IRELAND

2009 ◽  
Vol 2009 (1) ◽  
pp. 1544-1562
Author(s):  
Kent S. Whiting ◽  
Roger L. Olsen ◽  
Eibhlin Doyle ◽  
Gerry Stanley
Keyword(s):  
Mine Site ◽  
Copper And Zinc

Extraction of copper and zinc from naturally contaminated copper mine soils: Chemical fractionation analysis and risk assessment

2018 ◽  
Vol 25 (6) ◽  
pp. 1274-1284
Author(s):  
Jiu-hua Xiao ◽  
Jun Zhou ◽  
Zhao-hui Wang ◽  
Si-yue Li ◽  
Wei-chao Zhang ◽  
...  
Keyword(s):  
Risk Assessment ◽  
Chemical Fractionation ◽  
Mine Soils ◽  
Copper Mine ◽  
Copper And Zinc ◽  
Fractionation Analysis

Field Inspection of Corrugated HDPE Pipeline Network under Heap Piles at a Copper Mine Site in Chile

2016 ◽  
Vol 7 (2) ◽  
pp. 04016001
Author(s):  
Shad Sargand ◽  
Issam Khoury ◽  
Wallace Richardson ◽  
Germán Contreras
Keyword(s):  
Mine Site ◽  
Field Inspection ◽  
Copper Mine ◽  
Pipeline Network

Metal and metalloid accumulation in native plants around a copper mine site: implications for phytostabilization

2021 ◽  
pp. 1-11
Author(s):  
Arezu Alizadeh ◽  
Jamshid Ghorbani ◽  
Javad Motamedi ◽  
Ghorban Vahabzadeh ◽  
Mansour Edraki ◽  
...  
Keyword(s):  
Native Plants ◽  
Mine Site ◽  
Copper Mine
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