Abstract

During late 1951 and early 1952 the Bureau, while searching for open-cut coal in New South Wales, prospected the Big Ben and Donaldson's Seams in the Bloomfield Area which is 3.5 miles south of East Maitland. Drilling involving 21 holes and totalling about 2400 ft. revealed that although the actual coal of the seams was quite good in parts, the seams themselves were subject to marked bending, thinning, and splitting. This not only severely limits open-cut prospects to small areas but will make mining difficult. In the contiguous East Bloomfield, Stoney Pinch and Thornton Areas an additional 16 holes with a total footage of 2,250 feet were drilled and indicated that the seams were characterised by the same rapid variation and offer no better possibilities than the main Bloomfield Area. Operations, including mining, coal analyses, logging, and surveying are discussed. Bore logs and the results of coal sample analyses are appended to this report.
Google map showing geographic bounding box with values North bound -32.5 East bound 152.0 West bound 151.5 South bound -33.0
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Product Type/Sub Type

nonGeographicDataset

Constraints

Creative Commons Attribution 4.0 International Licence

IP Owner

Commonwealth of Australia (Geoscience Australia)

Author(s)

Date (publication)

1952-01-01T00:00:00

Product Type

nonGeographicDataset

Topic Category

geoscientificInformation

GA Catalogue Number

9326 Product http://www.ga.gov.au/metadata-gateway/metadata/record/9326/

Keywords

GA Publication
Record
mining
resource assessment
commodities
AU-NSW
Geology

Resource Language

English

Resource Character Set

utf8

Resource Security Classification

unclassified

Geographic Extent

North bound
-32.5
East bound
152.0
West bound
151.5
South bound
-33.0

Digital Transfer Options

onLine

Distributor

Role
distributor
Organisation Name
Commonwealth of Australia (Geoscience Australia)
City
Canberra
Administrative Area
ACT
Postal Code
2601
Country
Australia
Email Address

Metadata File Identifier

a05f7892-80b8-7506-e044-00144fdd4fa6

Metadata Standard Name

ANZLIC Metadata Profile: An Australian/New Zealand Profile of AS/NZS ISO 19115:2005, Geographic information - Metadata

Metadata Standard Version

1.1

METADATA SECURITY CLASSIFICATION

unclassified

Metadata Contact

Role
pointOfContact
Organisation Name
Commonwealth of Australia (Geoscience Australia)
City
Canberra
Administrative Area
ACT
Postal Code
2601
Country
Australia
Email Address
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