Ontario Geological Survey
Permanent Link to this Record:
MDI42A12NE00038
| Record Name(s) | Comstate CR94-4 - 1994 |
|---|---|
| Related Record Type | Simple |
| Related Record(s) | |
| Record Status | Occurrence |
| Date Created | 2004-Aug-19 |
| Date Last Modified | 2022-Sep-21 |
| Created By | |
| Revised By |
Primary Commodities: Gold
Township or Area: Reid
Latitude: 48° 44' 34.63" Longitude: -81° 30' 6.55"
UTM Zone: 17 Easting: 463107.14 Northing: 5399003.17 UTM Datum: NAD83
Resident Geologist District: Timmins
NTS Grid: 42A12NE
Point Location Description: Collar of CR94-4
Location Method: Based on Assessment
Access Description: Unknown.
1964: Black Bay Uranium – DD, Rept. Mespi Mines Ltd. – AEM, AMag. 1964-65: Canadian Javelin Ltd. – AEM, DD, EM, Mag . 1970-72: Mattagami Lake Mines Inc. – AEM, AMag. 1971-72: Hollinger Mines Ltd. – Mag. 1971-75: Newmont Mining Corp. – IP.1979-81: Gulf Minerals Canada Ltd. – DD – 19 – 9517ft, AMag, EM, Mag, OVD. 1989: Comstate Resources Inc. – GL. 1992-93: Comstate Resources Inc.- EM, IP, Mag. 1994 Noranda Exploration Company Limited completed drill hole CR94-4 on the Comstate-Reid Option. The hole was drilled grid south (180 degrees) at -62 degrees The hole tested an off-hole EM anomaly detected in CR94-3. 1999: Prospectors Alliance Corporation – Comp, Rept.
| Office File Number | Online Assessment File Identifier | Online Assessment File Directory |
|---|---|---|
| T-0470 / 2.577 | 42A14SW0114 | 42A14SW0114 |
| T-0470 / 2.367 | 42A14SW0116 | 42A14SW0116 |
| T-560 / 2.910 | 42A14SW0200 | 42A14SW0200 |
| T-0802 / 63A.436 | 42A11NW0059 | 42A11NW0059 |
| T-0802 / | 42A11NW0065 | 42A11NW0065 |
| T-0935 / 63.1615 | 42A14SW0118 | 42A14SW0118 |
| T-1929 / | 42A14SW0106 | 42A14SW0106 |
| T-1929 / 2.3254 | 42A11NW0051 | 42A11NW0051 |
| T-1929 / 2.3781 | 42A14SW0561 | 42A14SW0561 |
| T-1929 / 2.2972 | 42A14SW0105 | 42A14SW0105 |
| T-2367 / 2.4673 | 42A13SE0013 | 42A13SE0013 |
| T-3154 / 2.15012 | 42A14SW9701 | 42A14SW9701 |
| T-3154 / W9460-00129 | 42A14SW0001 | 42A14SW0001 |
| T-3154 / W9560-00288 | 42A11NW0054 | 42A11NW0054 |
| T-3154 / 2.13416 | 42A13SE0054 | 42A13SE0054 |
| T-0040 / 2.1711 | 42A14SW0113 | 42A14SW0113 |
Province: Superior
Subprovince: Abitibi
Terrane: Wawa-Abitibi
Belt: Abitibi
Tectonic Assemblage: Kidd-Munro
Geological Age: Neoarchean
Dec 07, 2005 (G Seim) - Strip log for CR94-4 0 - 14m Casing, 14 - 37.7 m Massive mafic volcanic, 37.7 - 41.38 m Massive felsic volcanic, 41.38 - 78.43 m Massive Mafic Volcanic, 78.43 - 122.05 m Quartz-phyric felsic volcanic (rhyolite), 122.05 - 180.25 m Massive coarse-grained mafic volcanic 180.25 - 195.3 m Quartz eye rhyolite, 195.3 - 251.96 m Massive mafic volcanic, 251.96 m 253.27 m Quartz-phyric felsic volcanic, 253.27 - 282.85 m Massive mafic volcainc, 282.85 - 289.7 m Red Feldspar Porphyritic (syenititic) dyke, 289.7 - 308.75 m Mafice Volcanic, 308.75 - 313.85 m Quartz-phyric felsic lapilli tuff to fine tuff breccia, 313.85 m 353.7 m Mafic volcanic, 353.7 - 436.0 m Quartz eye felsic fragmental, 436.0 - 460.0 m Diabase 460.0m EOH.
| Rock Type | Rank | Composition | Texture | Relationship | Mafic lava flow-unsubdivided | 1 | Near |
|---|---|---|---|---|
| Intermediate Tuff-Breccia | 2 | Dacite - Rhyolite | Quartz Eye, Tuff, Lapilli Tuff, Breccia | Near |
| Feldspar Porphyry | 3 | Syenitic Feldspar Porphyry | Host |
| Rank | Mineral Name | Class | Economic Mineral Type | Alteration Mineral Type | Alteration Ranking | Alteration Intensity | Alteration Style |
|---|---|---|---|---|---|---|---|
| 1 | Pyrite | Economic | Gangue | ||||
| 2 | Magnetite | Economic | Gangue | ||||
| Silica | Alteration | Silicification | 1 | Strong | Replacement | ||
| Sericite | Alteration | Sericitization | 2 | Strong | Replacement |
Oct 09, 2014 (G Seim) - Seven samples of drill core from CR94-4 returned gold assays between 0.60 g/t and 0.17 g/t. No intervals are provided for these assays in the drill log, but as the samples were only assayed for gold, the sample were probably of the syenitic porphyry.
File - Resident Geologist files T-4516
Publication Number: Date:
Author:
Publisher Name:
Location: Timmins RGP office
Map - Timmins data series, Reid Township, District of Cochrane
Publication Number: P0700 Scale: 1:15,840 Date: 1997
Author: Hunt D.S., Maharaj D.
Publisher Name: Ontario Geological Survey
Location:
Map - Geological Compilation of the Timmins Area, Abitibi Greenstone Belt
Publication Number: P3379 Scale: 1:100,000 Date: 1998
Author: Ayer J.A., Trowell N.F.
Publisher Name:
Location:
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