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Heritage Places

Heritage Place Details

LOCATION
Map Show Map
Address Hawker-Beltana Road HAWKER
Locality
Accuracy L - low level confidence
Council Area Land Not Within a Council Area (Flinders)
Polygon Type P - parcel (from DCDB)
DESCRIPTION
Details (Known As) Ilka Creek Diapir [Designated as a place of geological significance]
Registered Name Ilka Creek Diapir, Moralana Station
Significance At this locality there is the best known exposure in the Flinders Ranges of contact between 'diapiric' breccia and 'host' rock, consisting of flat-lying Marinoan Brachina Formation. The exposure is excellent and details of the geology are displayed in the finest detail. The abrupt truncation of the Brachina Formation siltstones at the contact and the irregularity of the subvertical contact surface, apparently following joint and bedding planes of the siltstones, suggest that it is intrusive.
Subject Index Landscape area - Geological Site
Class State
STATUS
Status Code REG - Confirmed as a State Heritage Place in the SA Heritage Register
Status Date 09-OCT-1997
REFERENCE
LGA Unincorporated SA
State Heritage ID 14800
Heritage Number 82
SECTION 16 INFORMATION
Section 16 b - it has rare, uncommon or endangered qualities that are of cultural significance
c - it may yield information that will contribute to an understanding of the State's history, including its natural history
PLAN PARCEL & TITLE
As listed in the SA Heritage Register
Plan Parcel & Title Information CL 6206/885 H300500 S158,175

Disclaimer

While due care has been taken to ensure that the SA Heritage Places Database accurately reflects the South Australian Heritage Register and listings of Local Heritage Places in Council areas, the State of South Australia does not accept liability for the use of the SA Heritage Database for any purpose. Users should consult the Department for Environment and Water - Heritage South Australia to confirm the listing of State Heritage Places and the Planning and Design Code or their local council for Local Heritage Places.

In the majority of cases, the maps of State Heritage Places on this web site show the footprints of the most significant structures on a registered Place. However, sometimes they simply indicate the complete area of land comprising the Place. Work is proceeding to further refine the mapping of such places. It is also important to note that development control is not limited to the registered structures but extends to their setting and structures nearby (what is termed ‘development affecting’ a State Heritage Place). Hence it is vital that exact details of the listed place and implications for any proposed development be discussed with Heritage South Australia staff, as they cannot be deduced solely from the information on this web site. The inclusion of a place in the SA Heritage Register gives no right of public access. Permission to visit properties must be sought from the owners. The accuracy of the mapping of State Heritage Places is not guaranteed. Please contact Heritage SA ( https://www.environment.sa.gov.au/topics/heritage/sa-heritage-register) if you believe there is an error.


GIS files

To access downloadable GIS files, go to Data.SA.

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