Authors / CoAuthors
Sullivan, C.J.
Abstract
The Great Cobar ore deposit was discovered in 1870. Production commenced in 1871 and since that date mining at Cobar has been more or less continuous. The field has produced copper, gold, and silver to the value of approximately £A27,000,000. Cobar has been the most important producer of copper in New South Wales, and in recent years, has also been the most important gold-mining centre. The Zinc Corporation Limited is carrying out, with the aid of the Bureau, an extensive geological and geophysical examination of the area, with the hope of finding other orebodies. The Bureau itself has extended geological mapping over an area of approximately 2,000 square miles in the Cobar-Nymagee-Canbelego district with the ultimate aim of discovering other ore deposits, or even fields of the Cobar type. In the Nymagee district, North Broken Hill Limited is also carrying out, in co-operation with the Bureau, an extensive exploration programme. The history, production, reserves and prospects of the New Occidental, Chesney, and New Cobar mines are discussed in this report.
Product Type
document
eCat Id
9614
Contact for the resource
Custodian
Owner
Custodian
Cnr Jerrabomberra Ave and Hindmarsh Dr GPO Box 378
Canberra
ACT
2601
Australia
Keywords
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- GA PublicationRecord
- ( Theme )
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- ore
- ( Theme )
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- mineral deposits
- ( Theme )
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- resource assessment
- ( Theme )
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- industry
- ( Theme )
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- mining
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- AU-NSW
- Australian and New Zealand Standard Research Classification (ANZSRC)
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- Geology
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- Published_External
Publication Date
1949-01-01T00:00:00
Creation Date
Security Constraints
Legal Constraints
Status
Purpose
Maintenance Information
unknown
Topic Category
geoscientificInformation
Series Information
Record 1949/003
Lineage
Legacy product, lineage not available
Parent Information
Extents
[-32.5, -31.0, 145.5, 147.0]
Reference System
Spatial Resolution
Service Information
Associations
Source Information
Legacy product, source data not available.