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Enungarenna Hill (part of the Abminga Diamond Project). Partial surrender report for the period 8/7/1996 to February 2002.
Reprocessing and reinterpretation of regional aeromagnetic data indicate that much of the tenement, located approximately 130 km north-west of Oodnadatta, does not contain targets of interest.-
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Published: 13 Feb 1902
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Mount Irwin and Mount Howe. Annual reports to licence surrender for the period 8/1/1996 to 31/10/2003.
Mafic and ultramafic rocks of the Giles Complex, which intrude highly metamorphosed units of the Musgrave Block in an area 130 km north-west of Marla, were considered to have high potential to host base metal and precious metal mineralisation....-
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Published: 31 Oct 1903
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Yoolperlunna Creek. Annual reports for the period 26/9/97 to 25/9/99.
An aeromagnetic / radiometric survey was carried out 40 km east of Granite Downs Station Homestead, over the easterly extension of structural features within the Musgrave Block. Although the resulting interpreted basement depths there were regarded...-
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Published: 28 Sep 1999
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Mount Irwin. Partial surrender report for the period 8/1/1996 to 7/1/2001.
Interpretation of airborne geophysical data from an area 130 km north-west of Marla identified several magnetically anomalous zones. No follow-up was considered warranted.-
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Published: 19 Jun 1901
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Bloods Creek East. First partial surrender report, for the period 17/6/1994 to 16/6/1996.
Aeromagnetic anomalies identified south-east of Abminga were related to railway infrastructure, or are of secondary priority only.-
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Mount Dare. Annual and final reports for the period 29/9/94 to 28/9/96.
Loam sampling over 8 possibly kimberlitic, SAEI-defined dipolar aeromagnetic anomalies located near the SA-NT border, north-east of the old Pedirka railway siding, revealed no diamond indicator minerals, and only traces of deep crustal type zircon...-
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Unducurra Hill. Annual and final reports for the period 1/11/1993 to 22/5/1995.
Three helimag targets of possible kimberlitic affinity, that were identified 65 km south-west of Abminga, were RAB drilled (10 holes, total 187 m) and found to have been produced by magnetic Cainozoic sediments.-
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Mount Treloar. Annual and final reports for the period 23/5/94 to 22/10/96.
A review of the potential of 13 interpreted SAEI aeromagnetic targets, located adjacent to the NT border west-northwest of Abminga Homestead, concluded that all were of too low a priority to investigate further.-
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Mount Onqueedinna. Final report at licence expiry/full surrender for the period 30/12/1993 to 29/12/1994.
Interpretation of aeromagnetic data recently acquired outside of the subject licence area, over the western third of the DALHOUSIE mapsheet, has indicated that there is only a low probability of any dipolar magnetic anomaly buried kimberlite targets...-
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Vernon Hill. Annual and final reports for the period 12/7/1993 to 1/9/1997.
Diamond and base metal exploration carried out north-east of Marla comprised gravel, soil and rock sampling, helicopter and ground magnetometry, RC drilling (7 holes, total 647 m) and an airborne EM survey. Chromite anomalies were located in the...-
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Bitchera Hill. First partial surrender report, for the period 23/5/1994 to 22/11/1996.
No dipolar aeromagnetic anomalies were identified in an area to the west of Lambina.-
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Bluff Point. First partial surrender report, for the period 23/5/1994 to 22/11/1996.
No aeromagnetic dipolar anomalies were identified in the central part of the ABMINGA 1:250 000 sheet, east of Bluff Point.-
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Lambina. First partial relinquishment report, for the period 23/5/1994 to 22/11/1996.
No dipolar aeromagnetic anomalies were identified in an area to the north of Lambina.-
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Twelve Mile Dam. First partial relinquishment report, for the period 23/5/1994 to 22/11/1996.
Two low priority aeromagnetic anomalies were identified west of Abminga. Sampling at one of the sites for a suite of diamond indicator elements revealed no significant values.-
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Arrelumbercumma Hill. Annual and final reports for the period 1/11/93 to 28/10/95.
Diamond exploration undertaken south of Abminga commenced with a review of MESA's SAEI aeromagnetic data, which delineated 5 promising magnetic targets. Helimag surveying and loam sampling of these anomalies were next performed, the latter to check...-
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Vernon Hill. First partial surrender report, for the period 12/7/1993 to 7/5/1996.
Diamond exploration undertaken north-east of Marla, near Vernon Hill, comprised helimag and ground magnetic surveys plus drainage sampling. Magnetic sources were indicated at depths exceeding 200 m. One magnetic target was tested by a 117 m deep RC...-
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Published: 13 Jun 1996
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Mount Anderson. First partial surrender report, for the period 23/5/1994 to 22/11/1996.
An aeromagnetic anomaly near Gidyea Bore, north of Abminga, was caused by cultural features.-
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Ungalootanna Hill. Final report for the period ending 27/6/96.
The sources of target aeromagnetic signatures in an area about 40 km northeast of Granite Downs Homestead were interpreted to be at depths greater than 100 m, and attributable to acid intrusives rather than kimberlites. Rock chip and lag sampling...-
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Mount Anderson. Annual reports for the period 23/5/94 to 1/3/99.
Reconnaissance geochemical sampling, ground magnetics, gravity surveying and aircore drilling (two holes, total 200 m) of an aeromagnetic anomaly were carried out 180 km northwest of Oodnadatta. No kimberlitic indicator minerals were located.-
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Twelve Mile Dam. Annual reports for the period 23/5/94 to 1/3/99.
Ground reconnaissance and limited geochemical sampling for diamonds, 190 km northwest of Oodnadatta, failed to explain the sources of a number of targetted aeromagnetic anomalies.-
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