L195 Capricorn Deep Crustal Seismic Survey, WA, 2010 Stacked and Migrated seismic data and uninterpreted and interpreted images for lines 10GA-CP1, 10GA-CP2 and 10GA-CP3  

Authors / CoAuthors

Fomin, T.

Abstract

Processed Stacked and Migrated SEG-Y seismic data and uninterpreted and interpreted section images for the Capricorn Deep Crustal Seismic Survey. This survey was a collaborative ANSIR project between AuScope, the Geological Survey of Western Australia and Geoscience Australia. Funding was through AuScope and the Western Australian Government royalites for Regions Exploration Incentive Scheme. The objectives of the survey were use deep seismic profiling to improve the understanding of the Western Australian continent by imaging the subsurface extent of Archean crust beneath the Capricorn Orogen and determining whether the Pilbara and Yilgarn Cratons are in direct contact or separated by one of more elements of Proterozoic crust. Raw data for this survey are available on request from clientservices@ga.gov.au

Product Type

dataset

eCat Id

72863

Contact for the resource

Keywords

Australian and New Zealand Standard Research Classification (ANZSRC)

• Seismology and Seismic Exploration

( {1} )

• HVC_144637

( {1} )

• Seismic Data seismic survey

( Theme )

• seismic reflection

( Theme )

• mineral exploration

( Theme )

• geophysics

( Theme )

• crustal structure

( Theme )

• seismic sections

( {1} )

• AU-WA

( {1} )

• Published_External

Publication Date

2011-01-01T00:00:00

Creation Date

Security Constraints

Australian Government Security ClassificationSystem    

Classification - unclassified

Legal Constraints

Creative Commons Attribution 4.0 International Licence    

Access - license

Use - license

Status

Purpose

Maintenance Information

notPlanned

Topic Category

geoscientificInformation

Series Information

Lineage

Terrex Seismic was contracted to undertake the data acquisition. Seismic Reflection data was acquired using 3 x Hemi 60 Vibroseis trucks and a SERCEL 428X L acquisition equipment. Parameters used included 3 x 60,000 lb source, vibe interval 80m, 3 x 12 second sweeps (6-64Hz, 12-96 Hz & 8-72Hz), 40m geophone group interval, split spread 6000m-0-6000m (300 channel). Correlated record length 20 sec. Geoscience Australia processed the data using Disco Focus Software. Metadata with details of processing is included in the data download files.

Parent Information

Extents

[-26.5, -22, 115.5, 117.5]

Reference System

Spatial Resolution

Service Information

Associations

Downloads and Links

Processed Seismic Package  

Source Information

Source data not available.