08 June 2022 | ASX RELEASE |
For personal use only
Latest Assay Results From Lone Star Copper-Gold Project
- Phase 1 drilling program has now been completed for a total of 46 drill holes for 7,888 meters with final assays still pending.
- Assays for significant zones of high-grade copper and gold mineralisation intersected within broader zones that include:
- 10.7m @ 2.4% Cu & 1.0 g/t Au from 111.6m (incl. 5.2m @ 4.1% Cu & 1.9 g/t Au) (LS21-027)
- 9.5m @ 1.3% Cu & 0.9 g/t Au from 230.7m (LS21-039)
- 6.1m @ 1.4% Cu & 0.3 g/t Au (LS21-031)
- 30.5m @ 0.9% Cu & 0.5 g/t Au from 25.6m (incl. 13.1m @ 1.5% Cu & 0.7 g/t Au) (LS21-030)
- 35.1m @ 0.8% Cu & 0.3g/t Au from 41.2m (incl. 4.6m @ 2.1% Cu & 0.8 g/t Au) (LS21-022)
- 70.7m @ 0.7% Cu & 0.4 g/t Au from 134.1m (incl. 3.4m @ 4.3% Cu & 14.9 g/t Au) (LS21-039)
- 79.9m @ 0.6% Cu & 0.4 g/t Au from 97.5m (incl. 7.6m @ 1.3% Cu & 2.8 g/t Au) (LS21-022)
- 58.2m @ 0.6% Cu & 0.3 g/t Au from 140.5m (incl. 5.2m @ 1.6% Cu & 0.9 g/t Au) (LS21-025)
- 23.8m @ 0.7% Cu & 0.4 g/t Au from 157.6m (incl. 11.0m @ 1% Cu & 0.6 g/t Au) (LS21-031)
- 25.3m @ 0.7% Cu & 0.2 g/t Au from 50.3m (LS21-024)
- 24.4m @ 0.6% Cu & 0.3 g/t Au from 138.7m (LS21-023)
- Upon final receipt of all assays the company will work towards compiling a maiden JORC 2012 resource estimate at the Lone Star deposit.
- Resource modelling will continue with a focus on identifying an economic global resources with a high grade envelope identified in drill hole LS21-001 and LS21-002 which showed wide zones of high- grade copper mineralisation (up to 18.5% Cu) with significant elevated gold (up to 10.4g/t Au) and silver (up to 106 g/t Ag) values also received.
- Multiple high grade zones of mineralisation intersected during the campaign to date include:
- 44.2m @ 1.3% Cu from 65.8m (incl. 19.8m @ 2.4% Cu) (LS21-001)
- 22.1m @ 1.15% Cu from 140.4m (incl. 8.5m @ 2.1% Cu) (LS21-001)
- 15.54m @ 3.7% Cu & 1.8g/t Au from 48.3m (incl. 2.6m @ 18.5% Cu & 10.4g/t Au) (LS21-002)
Marquee Resources Limited ("Marquee" or "the Company") (ASX:MQR) is pleased to announce the latest results from the Lone Star Copper-Gold Project, Washington State, USA ("Lone Star" or "The Project"). Results from this
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batch of assays continue to intersect a wide mineralised envelope (up to 80m @ >0.5% Cu) with high-grade mineralised zones (~5-10m @ >1% Cu) within the core of the system.
onlyThe Phase 1 drilling program has now been completed and, upon receipt of final results and geological interpretation, the Company's focus now turns to completion of a maiden Lone Star resource estimate.
Executive Chairman Comment:
Marquee Executive Chairman, Mr. Charles Thomas, commented: "We've been drilling 24/7 at Lone Star for 7 months now so we're pleased to have successfully completed the Phase 1 drill program safely and without incident. While we await the final results we will continue interpreting the geology and we will progress the resource modelling studies as quickly as possible upon receipt of final results."
use"The results from the drilling program thus far continue to extend the historically defined NI 43-101 resource envelope so we look forward to working towards delivering a maiden JORC compliant resource for the Lone Star deposit."
personalFor
Figure 1: Cross-section 5428188N.
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Significant results from the latest batch of assays include:
- LS21-022: 35.1m @ 0.8% Cu, 0.3g/t Au & 5.6g/t Ag from 41.2m inc. 4.6m @ 2.1% Cu, 0.8 g/t Au & 22.6 g/t Ag.
o LS21-022: 79.9m @ 0.6% Cu, 0,4 g/t Au & 2.1 g/t Ag from 97.5m inc. 7.6m @ 1.3% Cu, 2.8 g/t Au & 11.8 | |
only | g/t Ag |
o LS21-023: 24.4m @ 0.6% Cu, 0.3 g/t Au & 2.7 g/t Ag from 138.7m | |
o LS21-024: 25.3m @ 0.7% Cu, 0.2 g/t Au & 1.4 g/t Ag from 50.3m | |
o LS21-025: 58.2m @ 0.6% Cu, 0.3 g/t Au & 2.2 g/t Ag from 140.5m inc. 5.2m @ 1.6% Cu, 0.9 g/t Au & 2.4 | |
use | g/t Ag |
o LS21-027: 10.7m @ 2.4% Cu, 1.0 g/t Au & 5.5 g/t Ag from111.6m inc. 5.2m @ 4.1% Cu, 1.9 g/t Au & 9.5 | |
g/t Ag | |
o LS21-027: 6.3m @ 0.8% Cu, 2.3 g/t Au & 0.8 g/t Ag from 226.0m | |
o LS21-030: 30.5m @ 0.9% Cu, 0.5 g/t Au & 2.2 g/t Ag from25.6m inc. 13.1m @ 1.5% Cu, 0.7 g/t Au & 2.7 | |
g/t Ag | |
o LS21-031: 6.1m @ 1.4% Cu, 0.3 g/t Au & 1.0 g/t Ag | |
o LS21-031: 23.8m @ 0.7% Cu, 0.4 g/t Au & 1.2 g/t Ag from 157.6m inc. 11.0m @ 1% Cu, 0.6 g/t Au & 1.7 | |
g/t Ag | |
o LS21-039: 70.7m @ 0.7% Cu, 0.4 g/t Au & 2.8 g/t Ag from 134.1m inc. 3.4m @ 4.3% Cu, 14.9 g/t Au & | |
29.5 g/t Ag |
- LS21-039: 9.5m @ 1.3% Cu, 0.9 g/t Au & 4.3 g/t Ag from 230.7m
personalThe Lone Star deposit is interpreted to have elements of structural and stratigraphic control with an overprinting porphyry copper system. Structurally stacked 'tectonic' lenses of east dipping, closely spaced, overlapping en
echelon zones of VMS-style massive sulphide have been structurally emplaced during thrusting over the basal serpentinite unit.
At least eight individual zones have been interpreted and these zones range from 1-18 metres thick. Porphyry and hydrothermal fluids utilised the pre-existing structural architecture to deposit copper-gold mineralisation subsequent to the earlier thrusting event.
Structurally controlled epithermal gold mineralisation, discordant with early base metal mineralisation, has also been identified hosted in veins, shear veins and breccia zones and is interpreted to have been deposited syn- orphyry emplacement. At least three separate rhyolite sills, are fed by sub-vertical, structurally controlled, feeder
dykes/zones.
ForThe mineralised sub-vertical dykes/zones are estimated to be approx. 20-40m wide, extend laterally for tens to hundreds of metres, and are vertically extensive. Identification of the mineralised dykes opens up the possibility of defining significant additional mineralisation outside the flat-lying, structurally remobilised base metal mineralisation that has been historically identified.
Lone Star Diamond Drilling Program Update
The Phase 1 drilling program has been completed at Lone Star which included 46 diamond drillholes for 7,888m (Table 1). Assay results from 31 drill holes received with the final batch of core enroute to the laboratory (Table 2). Fianl results from the drilling program are expected in approx. 4 weeks.
The phase 1 drill program was designed to satisfy three key objectives:
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- Validate the historical drill hole database and resource model;
- Deliver a JORC compliant mineral resource estimate; and
- Test for extensions to the historical resource.
personaluse only | |
Mining Plus Pty Ltd have continued resource modelling studies and has recently completed a site visit as the | |
Company pushes towards delivering a 2012 JORC-compliant resource. | |
For | Figure 2: Lone Star drill plan map |
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Table 1: Lone Star planned drilling program.
only | Plan ID |
LS21-001 | |
LS21-002 | |
LS21-003 | |
LS21-004 | |
LS21-005 | |
LS21-006 | |
LS21-007 | |
use | LS21-008 |
LS21-009 | |
LS21-010 | |
LS21-011 | |
LS21-012 | |
LS21-013 | |
personalFor | LS21-014 |
LS21-015 | |
LS21-016 | |
LS21-017
LS21-018
LS21-019
LS21-020
LS21-021
LS21-022
LS21-023
LS21-024
Easting | Northing | ELEV | Azi | Dip | Hole Depth | Plan ID | Easting | Northing | ELEV | Azi | Dip | Hole Depth | ||
(m) | (m) | |||||||||||||
382789 | 5428092 | 1114.7 | 0 | -90 | 230.1 (EOH) | LS21-025 | 382856 | 5428187 | 1122.8 | 0 | -90 | 215.5 (EOH) | ||
382802 | 5428089 | 1117.3 | 0 | -90 | 224.3 (EOH) | LS21-026 | 382890 | 5428187 | 1129.6 | 0 | -90 | 236.8 (EOH) | ||
382799 | 5428053 | 1117.3 | 0 | -90 | 282.5 (EOH) | LS21-027 | 382930 | 5428187 | 1136.4 | 0 | -90 | 247.6 (EOH) | ||
382777 | 5428298 | 1095 | 0 | -90 | 191.1 (EOH) | LS21-028 | 382689 | 5428149 | 1078.5 | 0 | -90 | 97.6 (EOH) | ||
382855 | 5428302 | 1103.4 | 27 | -70 | 129.8 (EOZ) | LS21-029 | 382742 | 5428149 | 1096 | 0 | -90 | 75.3 (EOH) | ||
0 | ||||||||||||||
382857 | 5428300 | 1128 | 0 | -90 | 139.3 (EOH) | LS21-030 | 382783 | 5428149 | 1113.9 | 0 | -90 | 215.5 (EOH) | ||
382906 | 5428302 | 1122.3 | 0 | -90 | 212.4 (EOH) | LS21-031 | 382808 | 5428149 | 1119.8 | 0 | -90 | 197.3 (EOH) | ||
328781 | 5428271 | 1091.6 | 0 | -90 | 133.2 (EOH) | LS21-032 | 382839 | 5428149 | 1124 | 0 | -90 | 273.4 (EOH) | ||
382818 | 5428273 | 1106 | 90 | -80 | 90.5 (EOH) | LS21-033 | 382926 | 5428149 | 1139.1 | 0 | -90 | 276.4 (EOH) | ||
382819 | 5428273 | 1106 | 90 | -70 | 197.2 (EOH) | LS21-034 | 382703 | 5428095 | 1102.3 | 0 | -90 | 78.3 (EOH) | ||
382906 | 5428272 | 1122.3 | 0 | -90 | 139.3 (EOH) | LS21-035 | 382735 | 5428095 | 1108.5 | 0 | -90 | 175.9 (EOH) | ||
382710 | 5428248 | 1075.7 | 0 | -90 | 95.7 (EOH) | LS21-036 | 382833 | 5428095 | 1121.6 | 0 | -90 | 221.6 (EOH) | ||
382754 | 5428250 | 1073.1 | 0 | -90 | 252 (EOH) | LS21-037 | 382900 | 5428095 | 1137.3 | 0 | -90 | 282.5 (EOH) | ||
382782 | 5428243 | 1084.4 | 0 | -90 | 130.2 (EOH) | LS21-038 | 382745 | 5428051 | 1106.2 | 0 | -90 | 140.2 (EOH) | ||
382814 | 5428243 | 1103 | 0 | -90 | 160.4 (EOH) | LS21-039 | 382836 | 5428051 | 1124.1 | 0 | -90 | 263.3 (EOH) | ||
382839 | 5428243 | 1108.1 | 0 | -90 | 200.3 (EOH) | LS21-040 | 382839 | 5428024 | 1123.7 | 0 | -90 | N/D | ||
382876 | 5428243 | 1124.8 | 0 | -90 | 212.1 (EOH) | LS21-041 | 382750 | 5428022 | 1104.5 | 0 | -90 | 247.8 (EOH) | ||
382693 | 5428222 | 1070.6 | 0 | -90 | 197.3 (EOH) | LS21-042 | 382787 | 5428022 | 1111.8 | 0 | -90 | N/D | ||
382748 | 5428217 | 1076.8 | 0 | -90 | 139.3 (EOH) | LS21-043 | 382754 | 5428281 | 1083.89 | 0 | -90 | 32.6 (EOH) | ||
382788 | 5428217 | 1092.9 | 0 | -90 | 159.5 (EOH) | LS21-044 | 382728 | 5428278 | 1083.46 | 0 | -90 | 38.7 (EOH) | ||
382831 | 5428217 | 1107.2 | 0 | -90 | 206.1 (EOH) | LS21-045 | 382703 | 5428268 | 1083 | 0 | -90 | 31.4 (EOH) | ||
382865 | 5428217 | 1114.8 | 0 | -90 | 209.1 (EOH) | LS21-046 | 382795 | 5428189 | 1096.9 | 0 | -90 | 64.9 (EOH) | ||
382913 | 5428217 | 1118.6 | 0 | -90 | 212.4 (EOH) | LS21-047 | 382767 | 5428189 | 1096.9 | 0 | -90 | 52.4 (EOH) | ||
382821 | 5428187 | 1110.4 | 0 | -90 | 197.3 (EOH) | LS21-048 | 382741 | 5428188 | 1096.9 | 0 | -90 | 81.4 (EOH) |
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Marquee Resources Ltd. published this content on 07 June 2022 and is solely responsible for the information contained therein. Distributed by Public, unedited and unaltered, on 08 June 2022 00:01:01 UTC.