Please use this identifier to cite or link to this item: https://geoscience.nt.gov.au/gemis/ntgsjspui/handle/1/78217
Export to Endnote
Full metadata record
DC FieldValueLanguage
dc.contributor.authorLea, JRen_US
dc.date.accessioned2014-06-20T02:19:36Z-
dc.date.issued1988en_US
dc.identifier.govdocCR1989-0198en_US
dc.identifier.urihttps://geoscience.nt.gov.au/gemis/ntgsjspui/handle/1/78217en_US
dc.description.abstractAt the Kohinoor anticline a programme of 10 diamond drill holes was carried out for the purpose of resolving structural complexities of the area and to follow up promising intersections from previous drilling. Drilling aimed mainly at the western limb of the Kohinoor Saddle Reef and Jensen's Fault. The most significant assay intervals obtained were 16.5m at 9.72 grams per tonne Au (Kohinoor Reef) and 9m at 7.70 grams per tonne Au (Jansen's Fault). The mineralisation associated with Jensen's Fault was found to be patchy and high grade only around the intersection of the fault and the anticline. The topography and the dipping nature of the fault make this mineralisation unlikely to be mined economically in isolation. Therefore no further drilling is proposed for the Jensen's Fault. On the other hand drilling is planned for the kohinoor Saddle Reef and the mineralisation at the grit unit in the hanging wall of the fault, which gave an intersection of 15m at 1.16 grams per tonne Au. In August 1988 the area was remapped to increase understanding of the structural controls.en_US
dc.subject.classificationPrecious metalsen_US
dc.subject.classificationGolden_US
dc.subject.classificationGold depositsen_US
dc.subject.classificationVeinsen_US
dc.subject.classificationFault zoneen_US
dc.subject.classificationSaddle reefsen_US
dc.subject.classificationDrillingen_US
dc.subject.classificationDiamond drillingen_US
dc.subject.classificationDrill core analysisen_US
dc.subject.classificationGeochemical methodsen_US
dc.subject.classificationGeochemical interpretationen_US
dc.subject.classificationAssay valueen_US
dc.titleReport on exploration at the Kohinoor Prospect, MLN 13, December 1987 to July 1988en_US
dc.relation.isatmap100Pine Creek 5270en_US
dc.relation.isatmap250Pine Creek SD5208en_US
dc.relation.isatgeolprovincePine Creek Orogenen_US
dc.description.stratnameBurrell Creek Formationen_US
dc.description.stratnameMount Bonnie Formationen_US
dc.description.geochemicalsamplingDrill samplesen_US
dc.description.drilling10 Diamond holes for 942.9m (PC343, PC344, PC345, PC346, PC357, PC358, PC359, PC360, PC361, PC362)en_US
dc.description.mineprospectnameKohinooren_US
dc.identifier.tenureMLN13en_US
dc.description.modifyhistory15/07/2008en_US
dc.description.modifyhistory02/10/2003en_US
dc.description.modifyhistory21/07/2005en_US
dc.description.modifyhistory31/12/2013en_US
dc.description.modifyhistory31/03/2014en_US
dc.description.modifyhistory12/08/2015en_US
dc.contributor.holderPine Creek Goldfieldsen_US
dc.identifier.collectionnameMinerals Exploration Reports (MEX)en_US
dc.identifier.govdocprefixCR1989en_US
local.flag.notified1
Appears in Collections:Minerals Exploration Reports (MEX)

Files in this Report:
File SizeFormat Add to
Download
CR19890198.pdf5.31 MBPDF Add


Items in GEMIS are protected by copyright unless otherwise indicated.

Get Adobe Reader