全球变化知识资源中心
Knowledge Resources Center for Global Change
Log In
Register
Email:
Passwd
验 证:
换一张
Have you forgotten your password?
Stay signed in
Log In
ALL
题名
作者
出版年
出处
学科领域
英文关键词
英文主题词
资源类型
出版者
存缴日期
中文关键词
发表日期
中文主题词
报告号
高级
首页
科学新闻
国别政策
计划项目
机构组织
会议活动
研究报告
文献资源
在结果中检索
Communities
Subjects
All Items
作者
Resource Type
研究报告 [9]
Issued Date
2019 [1]
2018 [1]
2017 [3]
2016 [2]
keyword
discipline
Language
英语 [9]
Topic
igneous ro... [1]
minerals [1]
weathering [1]
Source
usgs [7]
globalchange
Search Results
Help
Item hits:
(Results 1-9 of 9)
Items/Page:
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
Sort:
Select
Issue Date Ascending
Issue Date Descending
Author Ascending
Author Descending
Title Ascending
Title Descending
Submitted Time Ascending
Submitted Time Descending
Rare earth element mineral deposits in the United States
[研究报告]
10.3133/cir1454U.S. Geological Survey. 2019-01-01
Van Gosen, Bradley S. bvangose@usgs.gov
;
Verplanck, Philip L.
;
Emsbo, Poul
View/Download:10/0
Titanium mineral resources in heavy-mineral sands in the Atlantic coastal plain of the southeastern United States
[研究报告]
10.3133/sir20185045U.S. Geological Survey. 2018-01-01
Van Gosen, Bradley S. bvangose@usgs.gov
;
Ellefsen, Karl J. ellefsen@usgs.gov
View/Download:0/0
Assessment of undiscovered resources in calcrete uranium deposits, Southern High Plains region of Texas, New Mexico, and Oklahoma, 2017
[研究报告]
10.3133/fs20173078U.S. Geological Survey. 2017-01-01
Hall, Susan M. susanhall@usgs.gov
;
Mihalasky, Mark J. mjm@usgs.gov
;
Van Gosen, Bradley S. bvangose@usgs.gov
View/Download:1/0
Rare-earth elements
[研究报告]
10.3133/pp1802OU.S. Geological Survey. 2017-01-01
Van Gosen, Bradley S. bvangose@usgs.gov
;
Verplanck, Philip L. plv@usgs.gov
;
Seal, Robert R. rseal@usgs.gov
;
Long, Keith R. klong@usgs.gov
;
Gambogi, Joseph jgambogi@usgs.gov
View/Download:6/0
The discovery and character of Pleistocene calcrete uranium deposits in the Southern High Plains of west Texas, United States
[研究报告]
10.3133/sir20175134U.S. Geological Survey. 2017-01-01
Van Gosen, Bradley S. bvangose@usgs.gov
;
Hall, Susan M. susanhall@usgs.gov
View/Download:0/0
Geology and mineral resources of the North-Central Idaho Sagebrush Focal Area: Chapter C in <em>Mineral resources of the Sagebrush Focal Areas of Idaho, Montana, Nevada, Oregon, Utah, and Wyoming</em>
[研究报告]
10.3133/sir20165089CU.S. Geological Survey. 2016-01-01
Lund, Karen klund@usgs.gov
;
Zürcher, Lukas lzurcher@usgs.gov
;
Hofstra, Albert H. ahofstra@usgs.gov
;
Van Gosen, Bradley S. bvangose@usgs.gov
;
Benson, Mary Ellen mbenson@usgs.gov
;
Box, Stephen E. sbox@usgs.gov
;
Anderson, Eric D. ericanderson@usgs.gov
;
Bleiwas, Donald I. bleiwas@usgs.gov
;
DeAngelo, Jacob jdeangelo@usgs.gov
;
Drake, Ronald M. II rmdrake@usgs.gov
;
Fernette, Gregory L. gfernette@usgs.gov
;
Giles, Stuart A. sgiles@usgs.gov
;
Glen, Jonathan M. G. jglen@usgs.gov
;
Haacke, Jon E. jhaacke@usgs.gov
;
Horton, John D. jhorton@usgs.gov
;
John, David A. djohn@usgs.gov
;
Robinson, Gilpin R. Jr. grobinso@usgs.gov
;
Rockwell, Barnaby W. barnabyr@usgs.gov
;
San Juan, Carma A. csanjuan@usgs.gov
;
Shaffer, Brian N. bshaffer@usgs.gov
;
Smith, Steven M. smsmith@usgs.gov
;
Williams, Colin F. colin@usgs.gov
View/Download:39/0
Element concentrations in surface soils of the Coconino Plateau, Grand Canyon region, Coconino County, Arizona
[研究报告]
10.3133/ofr20161160U.S. Geological Survey. 2016-01-01
Van Gosen, Bradley S. bvangose@usgs.gov
View/Download:0/0
Deposit model for heavy-mineral sands in coastal environments: Chapter L in <i>Mineral deposit models for resource assessment</i>
[研究报告]
10.3133/sir20105070LU.S. Geological Survey. 2014-01-01
Van Gosen, Bradley S. bvangose@usgs.gov
;
Fey, David L. dfey@usgs.gov
;
Shah, Anjana K. ashah@usgs.gov
;
Verplanck, Philip L. plv@usgs.gov
;
Hoefen, Todd M. thoefen@usgs.gov
View
  |  
Adobe PDF(15342Kb)
  |  
View/Download:15/4
A deposit model for carbonatite and peralkaline intrusion-related rare earth element deposits: Chapter J in <i>Mineral deposit models for resource assessment</i>
[研究报告]
10.3133/sir20105070JU.S. Geological Survey. 2014-01-01
Verplanck, Philip L. plv@usgs.gov
;
Van Gosen, Bradley S. bvangose@usgs.gov
;
Seal, Robert R., II rseal@usgs.gov
;
McCafferty, Anne E. anne@usgs.gov
View
  |  
Adobe PDF(12812Kb)
  |  
View/Download:36/2
1