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dc.contributor.authorBennett, A
dc.date.accessioned2021-09-12T22:00:25Z-
dc.date.issued2015
dc.identifier.govdocCR2015-0936
dc.identifier.urihttps://geoscience.nt.gov.au/gemis/ntgsjspui/handle/1/91798-
dc.description.abstractPNX Metals Ltd ('PNX') purchased the Mount Bonnie tenements from Newmarket Gold Inc in late 2014. This is the first of the Group Reports (GR378) pertaining to MLNs 342, 346, 405, 459, 811, 816, 1033, 1039 and MLs 30512 and 30589, collectively referred to as the 'Mount Bonnie leases'. PNX are exploring the Mount Bonnie leases as part of the Hayes Creek Project, which also includes the Iron Blow leases located approximately 2km to the north. Mount Bonnie is a polymetallic Au, Zn, Ag, Pb and Cu deposit within the Pine Creek Orogen, discovered in the 1870's and mined sporadically up to 1985. It produced approximately 25,000oz of gold and 810,000oz of silver from oxide ore totalling about 110,000t in the open pit, as well as minor historical underground production. During the reporting period, PNX completed a significant exploration drilling campaign comprising 32 holes (MBRC013-MBDH036) for a total 2914.4m (1695.7m RC and 1218.7m diamond). Three face sampling traverses (MBTR001-003) were also sampled over a combined length of 48.04m. The purpose of this work was to establish a JORC-compliant mineral resource underneath and adjacent to the existing oxide pit as well as to explore for extensions along strike. To assist with drill targeting, a fixed loop EM (approximately 10 line km) and downhole EM survey was undertaken to identify any conductive bodies indicative of massive sulfide deposits. Geophysical modelling was undertaken on historical magnetic and VTEM data provided by Newmarket and also on the new ground EM data acquired by PNX. Geochemical sampling of the pit and surrounds was also undertaken, including five rock chip samples, 17 gold in soils samples collected at the Maze North Prospect on MLN 816, 28 fpXRF soil analyses and 36 composite waste rock dump samples to investigate possible waste rock reprocessing potential. A significant effort in compiling, collating and correcting historical data was undertaken prior to commencement of a mineral resource estimate which was in progress at the end of the reporting period. A Scoping Study commenced to investigate the possible development of the Hayes Creek Project.
dc.subject.classificationPrecious metals
dc.subject.classificationGold
dc.subject.classificationBase metals
dc.subject.classificationGeological setting
dc.subject.classificationRegional geology
dc.subject.classificationLocal geology
dc.subject.classificationGeochemical data
dc.subject.classificationPrevious exploration
dc.subject.classificationGeophysical data
dc.subject.classificationGeophysical surveys
dc.subject.classificationGround EM surveys
dc.subject.classificationDrilling
dc.subject.classificationDrill holes
dc.subject.classificationRC drilling
dc.subject.classificationDiamond drilling
dc.subject.classificationDrill collars
dc.subject.classificationDrill hole logs
dc.subject.classificationDrill hole data
dc.subject.classificationDrill core sampling
dc.subject.classificationDrill cuttings sampling
dc.subject.classificationMagnetic properties
dc.subject.classificationMagnetic susceptibility
dc.subject.classificationDown hole geophysics
dc.subject.classificationEM surveys
dc.subject.classificationPrefeasibility studies
dc.subject.classificationX ray fluorescence spectrometers
dc.subject.classificationQualitative analysis
dc.subject.classificationGeochemical exploration
dc.subject.classificationGeochemical sampling
dc.subject.classificationAssaying
dc.subject.classificationAssay value
dc.title2015 Annual Group Report GR378 MLN 342, MLN 346, MLN 459, MLN 405, MLN 811, MLN 816, MLN 1033, MLN 1039, ML 30512 and ML 30589, Mount Bonnie Year ending 31 December 2015
dc.relation.isatmap100Pine Creek 5270
dc.relation.isatmap250Pine Creek SD5208
dc.relation.isatgeolprovincePine Creek Orogen
dc.description.stratnameBurrell Creek Formation
dc.description.stratnameMount Bonnie Formation
dc.description.stratnameGerowie Tuff
dc.description.geochemicalsampling17 Soil samples
dc.description.geochemicalsampling28 Soil samples by pXRF
dc.description.geochemicalsampling36 Rock chip samples by pXRF
dc.description.geochemicalsampling2139 Drill samples
dc.description.geochemicalsampling3719 Drill samples by pXRF
dc.description.drilling3 Pit Wall Face Sampling Traverse for 48.04 m (MBTR001, MBTR002, MBTR003)
dc.description.drilling10 Diamond holes for 1425.4 m (MBRC018D, MBDH032, MBRC027D, MBRC028D, MBRC031D, MBRC030D, MBDH033, MBDH034, MBDH035, MBDH036)
dc.description.drilling19 RC holes for 1455.7 m (MBRC013, MBRC014, MBRC015, MBRC016, MBRC017, MBRC018, MBRC019, MBRC020, MBRC021, MBRC022, MBRC023, MBRC024, MBRC025, MBRC026, MBRC027, MBRC028, MBRC029, MBRC030, MBRC031)
dc.description.mineprospectnameMount Bonnie
dc.identifier.tenureMLN342
dc.identifier.tenureMLN346
dc.identifier.tenureMLN459
dc.identifier.tenureMLN405
dc.identifier.tenureMLN811
dc.identifier.tenureMLN816
dc.identifier.tenureMLN1033
dc.identifier.tenureMLN1039
dc.identifier.tenureML30512
dc.identifier.tenureML30589
dc.description.modifyhistory19/07/2021
dc.contributor.holderPNX Metals
dc.identifier.collectionnameMinerals Exploration Reports (MEX)
dc.identifier.govdocprefixCR2015
local.flag.notified1
Appears in Collections:Minerals Exploration Reports (MEX)

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GR378_2015_GA_01_ReportBody.pdf2.62 MBPDF Add
GR378_2015_GA_02_RockChips.txt12.81 kBText Add
GR378_2015_GA_03_LabSoils.txt6.21 kBText Add
GR378_2015_GA_04_pXRF.txt44.62 kBText Add
GR378_2015_GA_05_dhcollar.txt6.87 kBText Add
GR378_2015_GA_06_dhsurvey.txt21.86 kBText Add
GR378_2015_GA_07_dhlith.txt206.99 kBText Add
GR378_2015_GA_08_dhassays.txt251.33 kBText Add
GR378_2015_GA_09_dhpXRF.txt1.39 MBText Add
GR378_2015_GA_10_dhstructure.txt18.7 kBText Add
GR378_2015_GA_12_dhQAQC.txt28.61 kBText Add
GR378_2015_GA_13_codelisting.txt10.8 kBText Add
GR378_2015_GA_14_dhmagsus.txt69.24 kBText Add
GR378_2015_GA_21_lowerplatemodel.dxf2.55 kBUnknown Add
GR378_2015_GA_22_upperplatemodel.dxf2.52 kBUnknown Add
GR378_2015_GA_23_filelisting.pdf200.6 kBPDF Add
CR2015-0936_Geophysics.zip17.61 MBZIP Add


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