地球学报Issue(z1)：221-228,8.DOI:10.3975/cagsb.2013.s1.34
红土型镍矿矿床勘查评价方法与优化
Exploration and Evaluation Methods for Lateritic Nickel Deposits and Their Optimization
何灿 1孙建平 1程迁群1
作者信息
- 1. 云南省有色地质局三○八队，云南个旧 661000
- 折叠
摘要
Abstract
Lateritic nickel deposits are a kind of surface weathering curst type deposits formed by laterization of Ni-bearing basic-ultrabasic bodies, characterized by relative concentrative distribution of ore deposits, large deposit size, simple exploration type and obvious ore-prospecting criteria. The ore-forming environment, metallogenic conditions and geological characteristics are summarized briefly in this paper. Based on examples of prospecting and exploration for lateritic nickel deposits conducted by No. 308 Geological Party of Yunnan Nonferrous Metals Geological Bureau under the guidance of the “ go out” policy, the authors systematically studied and summed up the prospecting, exploration and evaluation methods for lateritic nickel deposits, and put forward the “three-phase-and-five-step” prospecting and exploration procedure, effective prospecting means and rapid exploration and evaluation model. The problems related to the exploration and evaluation of lateritic nickel deposits are also discussed in this paper.关键词
红土型镍矿/找矿勘查/评价方法Key words
lateritic nickel deposit/ore prospecting and exploration/evaluation method分类
天文与地球科学引用本文复制引用
何灿,孙建平,程迁群..红土型镍矿矿床勘查评价方法与优化[J].地球学报,2013,(z1):221-228,8.
