Authors / CoAuthors
Duggan, M.B. | Williams, P.R. | Jagodzinski, E.A. | Rattenbury, M. | Champion, D.C. | Currie, K.L. | Blake, D.H. | Stewart, A.J. | Bastrakova, I.V.
Abstract
Mapping of outcrop geology on Laverton SH51-2 1:250 000 map sheet in the Eastern Goldfields, Western Australia, undertaken 1989-95 by Duggan MB, Williams PR, Jagodzinski EA, Rattenbury M, Champion D, Currie KL, Blake DH, Stewart AJ, Bastrakova I and J.Martyn and Associates, as part of the National Geoscience Mapping Accord (NGMA). Briefly, mapping consists of geological boundaries/units, faults, folds, veins, dykes, joints, linears, marker beds, trends, structural measurements, and mineral deposits.
Product Type
dataset
eCat Id
36225
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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- GIS Dataset250K scale
- ( Theme )
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- geology
- ( Theme )
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- mineral deposits
- ( Theme )
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- dataset
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- AU-WA
- Australian and New Zealand Standard Research Classification (ANZSRC)
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- Earth Sciences
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- Published_External
Publication Date
2001-01-01T00:00:00
Creation Date
Security Constraints
Legal Constraints
Status
Purpose
Maintenance Information
irregular
Topic Category
geoscientificInformation
Series Information
SH51-2
Lineage
Geological and geophysical themes were generated from field observations (1989-1995) and interpretation using aerial photographs (1:25 000 colour). Mineral deposit locations and information are largely sourced from the MINEDEX database (2000) maintained by GSWA. Topographic themes have been provided by AUSLIG and DOLA with agreement that public release of any topographic data by AGSO will be in non digital form only. Some amendments to the topographic data have been made by the authors. Lineage of topographic data, prior to receipt from AUSLIG and DOLA, is uncertain. Maps were compiled from unrectified photo overlays onto topographic bases supplied by AUSLIG and DOLA (see notes on topographic data above). Drainage and, where necessary, other topographic features (eg fence lines) were used for spatial control of the geological data. Compilations were digitally captured either by hand or automatically by scanning and vectorising procedures. Point data with database origins have been located largely by non-differential GPS. Some detail may have been generalised, repositioned, or omitted from the primary data for cartographic purposes.
Parent Information
Extents
[-29, -28, 121.5, 123]
Reference System
Spatial Resolution
Service Information
Associations
Source Information
Source data not available.