Authors / CoAuthors
Rodger, T.H.
Abstract
A total of 25 rotary cored holes were drilled by the Bureau in Portion 49, Parish of Wallarah, County Northumberland, 2 miles south of Swansea. Approximately 1400 ft. of "test and define" drilling proved a possible 200,000 tons of coal suitable to be open cut under an average overburden of 6/1 ratio. The initial drilling programme showed a rolling seam. After surveying, further holes were drilled to locate the displacement which is 10 to 15 ft. in the S.W. corner of the area. No other obstacles are known which would hinder immediate working of the area. The lower split of the Wallarah Seam was tested in three holes but was found to be too thin to warrant further prospecting. The geology of the area is discussed in this report, and the results of the drilling programme are shown in the accompanying graphic and bore logs.
Product Type
document
eCat Id
9331
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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- commodities
- ( Theme )
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- resource assessment
- ( 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
1952-01-01T00:00:00
Creation Date
Security Constraints
Legal Constraints
Status
Purpose
Maintenance Information
unknown
Topic Category
geoscientificInformation
Series Information
Record 1952/051
Lineage
Legacy product, lineage not available
Parent Information
Extents
[-33.5, -33.0, 151.5, 152.0]
Reference System
Spatial Resolution
Service Information
Associations
Source Information
Legacy product, source data not available.