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DC Field | Value | Language |
---|---|---|
dc.date.accessioned | 2013-10-23T05:15:42Z | - |
dc.date.issued | 1984 | en_US |
dc.identifier.govdoc | CR1984-0117 | en_US |
dc.identifier.uri | https://geoscience.nt.gov.au/gemis/ntgsjspui/handle/1/61149 | en_US |
dc.description.abstract | Abulls eye shape anomaly was identified from the BMR total magnetic intensity contour map of the Napperby sheet. The source thought to be carbonatite at depth. An aeromagnetic survey followed by ground magnetic and gravity survey were conducted to locate the anomaly accurately. The anomaly was drill tested which intersected non-magnetic basement rocks and weakly magnetic gneiss at 94m and 213m depth respectively. Geochemical analyses of drill samples for base metals revealed no significant values. | en_US |
dc.subject.classification | Percussion drilling | en_US |
dc.subject.classification | Geophysics | en_US |
dc.subject.classification | Gravity surveys | en_US |
dc.subject.classification | Aerial magnetic surveys | en_US |
dc.subject.classification | Geophysical surveys | en_US |
dc.subject.classification | Geochemistry | en_US |
dc.subject.classification | Drill core analysis | en_US |
dc.subject.classification | Copper | en_US |
dc.subject.classification | Lead | en_US |
dc.subject.classification | Zinc | en_US |
dc.subject.classification | Carbonatite | en_US |
dc.subject.classification | Base metals | en_US |
dc.title | Final report EL 4188 for 12 month period ending June, 1984 Napperby, Old Gibeonie, NT | en_US |
dc.relation.isatmap100 | Tea Tree 5553 | en_US |
dc.relation.isatmap250 | Napperby SF5309 | en_US |
dc.relation.isatgeolprovince | Arunta Province | en_US |
dc.description.stratname | Mount Boothty orthogneiss | en_US |
dc.description.stratname | Weldon metamorphics | en_US |
dc.description.stratname | Tyson Creek granulite | en_US |
dc.description.geochemicalsampling | 9 percussion drill hole samples | en_US |
dc.description.drilling | 1 percussion drill hole for 256m | en_US |
dc.identifier.tenure | EL4188 | en_US |
dc.description.modifyhistory | 17/09/2015 | en_US |
dc.description.modifyhistory | 17/02/2020 | en_US |
dc.contributor.holder | BHP Minerals | en_US |
dc.identifier.collectionname | Minerals Exploration Reports (MEX) | en_US |
dc.identifier.govdocprefix | CR1984 | en_US |
local.flag.notified | 1 | |
Appears in Collections: | Minerals Exploration Reports (MEX) |
Files in this Report:
File | Size | Format | Add to Download |
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CR19840117.pdf | 910.85 kB | Add |
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