Journal
JOURNAL OF GEOCHEMICAL EXPLORATION
Volume 128, Issue -, Pages 72-79Publisher
ELSEVIER
DOI: 10.1016/j.gexplo.2013.01.009
Keywords
Hyperaccumulators; Indonesia; Nickel; Phytomining; Sulawesi; Ultramafic outcrops
Categories
Ask authors/readers for more resources
Indonesia (Sulawesi and Halmahera Islands) has some of the largest surface exposures of ultramafic bedrock in the world, and these are the sites of productive lateritic nickel mining operations. The proven and potential use of native plant species of ultramafic outcrops in mine rehabilitation can help drive conservation efforts, and nickel hyperaccumulators in particular can potentially be used in phytomining. The phytomining operation uses hyperaccumulators to extract residual nickel from stripped land. As such, in the foreseeable future, implementation of this technology is likely to be seen as a part of a progressive rehabilitation strategy of lateritic nickel mining in Indonesia. This approach ensures effective erosion control (e.g. 're-greening') while at the same time generating income by gaining residual nickel. (C) 2013 Elsevier B.V. All rights reserved.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available