Ontario Geological Survey
Permanent Link to this Record:
MDI42A05SE00063
| Record Name(s) | Prospectors Alliance DDH Pa97-4 - 1997 |
|---|---|
| Related Record Type | Simple |
| Record Status | Occurrence |
| Date Created | 2002-Mar-11 |
| Date Last Modified | 2022-Jan-05 |
| Created By | G Seim |
| Revised By | P Bousquet |
Primary Commodities: Gold, Copper
Township or Area: Denton
Latitude: 48° 21' 27.44" Longitude: -81° 38' 54.75"
UTM Zone: 17 Easting: 451957.2 Northing: 5356252.7 UTM Datum: NAD83
Resident Geologist District: Timmins
NTS Grid: 42A05SE
Point Location Description: Collar of PA97-4 as given in T-4669
Location Method: Based on Assessment
Access Description: The Drill hole was collared less than 100 m N of Hwy 101 due and south of Mahoney Lake.
In 1997, Prospector's Alliance drilled 5 ddh on the Aumo patents. PA97-4 tested an IP anomaly.
| Office File Number | Online Assessment File Identifier | Online Assessment File Directory |
|---|---|---|
| T-4669 / 2.22398 | 42A05SE2011 | 42A05SE2011 |
Province: Superior
Subprovince: Abitibi
Terrane: Wawa-Abitibi
Belt: Abitibi
Geological Age: Archean
Jun 16, 2020 (G Seim) - Diamond drill hole PA97-4 collared in a felsic intrusive at 8.5 m. The hole continued in the intrusive to a depth of 108 m intersecting a sulphidized shear zone from 28 m to 30.6 m. From 108 m to the end of the hole at 175.5 m, the hole cut intermediate to mafic volcanic rock intruded by narrow feldspar porphyry dikes. Stringers and patchy chalcopyrite and pyrite occur in and near narrow moderately sheared zones and with narrow quartz veins. Sampling of these sheared zones and quartz veins yielded anomalous to occurrence-grade gold and copper assays. However, no distinguishing features were noted in the drill log for the interval that yielded the best gold assay.
| Rank | Mineral Name | Class | Economic Mineral Type | Alteration Mineral Type | Alteration Ranking | Alteration Intensity | Alteration Style |
|---|---|---|---|---|---|---|---|
| 1 | Chalcopyrite | Economic | Gangue |
Jun 16, 2020 (G Seim) - From 30.5 to 31.3: Length:0.8, 2027 Cu ppm, 152 Au ppb, quartz vein with 3% chalcopyrite. From 69.0 to 69.5: Length:0.5, 6475 Cu ppm, 231 Au ppb, shear with patches of chalcopyrite. From 73.0 to 73.5: Length:0.5, 1588 Au ppb, From 128.75 to 129.25 Length:0.5, 4019 Au ppb.
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For detailed information regarding this mineral record please contact the Timmins Resident Geologist District Office