在结果中检索
  Communities
  Subjects
  All Items
作者
Resource Type
研究报告 [1]
Issued Date
keyword
discipline
Language
Topic
Source
globalchange

Search Results

 Help

Item hits: (Results 1-1 of 1)

Items/Page:    Sort:
Economic filters for evaluating porphyry copper deposit resource assessments using grade-tonnage deposit models, with examples from the U.S. Geological Survey global mineral resource assessment: Chapter H in <i>Global mineral resource assessment</i> [研究报告]
U.S. Geological Survey. 2012-01-01
Robinson, Gilpin R. Jr. grobinso@usgs.gov;  Menzie, W. David
View  |  Adobe PDF(1912Kb)  |  View/Download：7/4
 

1