Ministry of Energy, Northern Development and Mines
Permanent Link to this Record: MDI52O08SW00010| Deposit Name(s) | Little Ochig Lake #9 - 1987, Kasagiminnis Lake - 1987 |
|---|---|
| Related Deposit Type | None |
| Deposit Status | occurrence |
| Date Created | 1990-Nov-29 |
| Date Last Modified | 2020-May-29 |
| Created By | Q Unknown |
| Revised By | T Pettigrew |
Primary Commodities: gold
Township or Area: Little Ochig Lake Area
Latitude: 51° 16' 12.21" Longitude: -90° 22' 21.69"
UTM Zone: 15 Easting: 683271 Northing: 5683136 UTM Datum: NAD83
Resident Geologist District: Thunder Bay North
NTS Grid: 52O08SW
Point Location Description: Location of zone 1 in DDH KAS-87-31 on map in Assessment report 52O08SW0006
Location Method: based on assessment
Source Map: EMR 1976 PICKLE LAKE - EDITION 1
Sources Map Scale: 1:25 000
Access Description: This occurrence is located about 25 km south-southwest of Pickle Lake. It was intersected in a diamond-drill hole spotted in a bay of Kasagiminnis Lake, about 1 km north of the river connecting Annimwash Lake to Kasagiminnis Lake. Kasagiminnis Lake is often too shallow for float-equipped aircraft and is best accessed by helicopter or, in winter ski-equipped aircraft.
1985: Moss Resources Ltd. commissioned an airborne mag and EM survey over an area including the occurrence. 1986: Power Explorations Inc. conducted ground mag and EM surveys, geological mapping and rock and soil geochemical sampling on a claim group covering this occurrence. 1986-88: Power Explorations Inc. completed 2 diamond-drilling programs on a claim group covering this occurrence. The drilling totalled 9592.67 m in 88 holes, including 4 DDH totalling 591.6 m in the vicinity of this occurrence. This deposit was intersected in drill hole KAS-87-31.
| Office File Number | Online Assessment File Identifier | Online Assessment File Directory |
|---|---|---|
| 52O08SW-0032 | 52O08SE0003 | Open |
| 52O08SW-0017 | 52O08SW0013 | Open Open |
| 52O08SW-0015 | 52O08SW0016 | Open |
| 52O08SW-0026 | 52O08SW0006 | Open |
Province: Superior
Subprovince: Uchi
Belt: Meen-dempster
Geological Age: Neoarchean
Tectonic Assemblage: Confederation
12/17/1996 (B Nelson) - Drill hole KAS-87-31 intersected a 0.31 m interval of core which assayed 0.32 oz/ton Au, at 39.62 m to 39.93 m down the hole. The interval is contained in a moderately carbonatized, sericitic intermediate metavolcanic. The interval contained a 6 cm thick quartz-tourmaline vein.
| Rock Type | Rank | Composition | Texture | Relationship |
|---|---|---|---|---|
| vein | 1 | quartz-tourmaline | contains | |
| intermediate metavolcanics | 2 | quartz-tourmaline vein | host | |
| mafic metavolcanics | 3 | near |
| Rank | Mineral Name | Class | Economic Mineral Type | Alteration Mineral Type | Alteration Ranking | Alteration Intensity | Habit Description |
|---|---|---|---|---|---|---|---|
| 1 | pyrite | economic | ore | ||||
| unspecified | alteration | carbonatization | 1 | unknown | disseminated | ||
| sericite | alteration | unknown | 2 | unknown | disseminated |
12/17/1996 (B Nelson) - Drill hole KAS-87-31 intersected a 0.31 m interval of core which assayed 0.32 oz/ton Au, at 39.62 m to 39.93 m down the hole. The interval contained a 6 cm thick quartz-tourmaline vein.
| Rank | Classification |
|---|---|
| 1 | lode (gold) |
| Rank | Characteristic |
|---|---|
| 1 | vein |
Publication - Mineral Deposits of the Central Portion of the Uchi Subprovince, p. 388-389
Publication Number: OFR5869 Date: 1993
Author: Seim, G.W.
Publisher Name: OGS
We are continuously updating the Mineral Deposit Inventory. If you notice errors in the data please contact us.
Please review our Terms of Use agreement for this data product.
For detailed information regarding this mineral deposit please contact the Thunder Bay North Resident Geologist District Office