Global Rare Earth In-Use Stocks in NdFeB Permanent Magnets (also known as Neodymium magnets)

This study looks back to 1983, when neodymium-iron-boron (NdFeB) permanent magnets were first manufactured and reaches to 2007 when the market of permanent magnets was well developed. And provide the first estimates of global in-use stocks for four rare earth elements—praseodymium (Pr), neodymium (Nd), terbium (Tb), and dysprosium (Dy)—in NdFeB permanent magnets.

The data will be of value to all those interested in tracking the flows and stocks of rare earth elements in permanent magnets.

Date (Publication): 2011-07

Date

Code: Global Rare Earth In-Use Stocks in NdFeB Permanent Magnets (also known as Neodymium magnets)

Status: Completed

Point of contact

Organisation name	Individual name	Electronic mail address	Role
Yale	Xiaoyue Du	xiaoyue.du@yale.edu	Point of contact

Maintenance and update frequency: Unknown

Update scope: Dataset

Keywords

Dysprosium (Dy) industrial ecology material flow analysis (MFA) praseodymium (Pr) neodymium (Nd) terbium (Tb)

dataCentre

MET4TECH

BGS Geoscience Thesaurus

Economics

Access constraints: Other restrictions

Other constraints: no limitations to public access

Use constraints: Copyright

Spatial representation type: Text, table

Spatial resolution

No information provided.

Language: English

Character set: UTF8

Topic category

Geoscientific information

Begin date: 1983

End date: 2007

Description: World

Supplemental Information: Source document: Met4Tech_Metadata_Du and Graedel_2011.docx

Reference system identifier: Reference system not known

Distribution format

Name	Version
PDF

OnLine resource

Protocol	Linkage	Name
	https://doi.org/10.1111/j.1530-9290.2011.00362.x

Hierarchy level: Dataset

Conformance result

Title: Commission Regulation (EU) No 1089/2010 of 23 November 2010 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards interoperability of spatial data sets and services

Date (Publication): 2010-12-08

Statement: This study conducted a material flow analysis of rare earths at the global level. The outcomes of the analysis were reviewed by independent peer reviewers and then published in the Journal of Industrial Ecology.

Metadata

File identifier: a6ce81ea-57b8-4f3c-ae71-6dce461cfcec XML

Metadata language: English

Hierarchy level: Non geographic dataset

Date stamp: 2025-03-21

Metadata standard name: Met4Tech metadata register

Metadata standard version: 0.1

Metadata author

Organisation name	Individual name	Electronic mail address	Role
British Geological Survey	Laura Williams	enquiries@bgs.ac.uk	Point of contact

Overviews

Provided by

Access to the catalogue

Read here the full details and access to the data.

Simple

Spatial resolution

Conformance result

Metadata

Overviews

Keywords

Provided by

Share on social sites