Ontario Geological Survey
Permanent Link to this Record:
MDI000000000639
| Record Name(s) | Knutson - 2005 |
|---|---|
| Related Record Type | |
| Record Status | Occurrence |
| Date Created | 2009-Mar-10 |
| Date Last Modified | 2022-Jan-05 |
| Created By | D Guidon |
| Revised By | D Guidon |
Primary Commodities: Diamond
Township or Area: McVittie
Latitude: 48° 6' 9.58" Longitude: -79° 42' 34.85"
UTM Zone: 17 Easting: 596060.001 Northing: 5328515.998 UTM Datum: NAD83
Resident Geologist District: Kirkland Lake
NTS Grid: 32D04SE
Point Location Description: Outcrop
Location Method: Field Visit with GPS
Access Description: On the west side of Hwy 66, north of Larder Lake.
2005: Sampling by Grabowski (see OFR 6170), sample GGDA0410 - 1 macro diamond recovered.
Province: Superior
Subprovince: Abitibi
Terrane: Wawa-Abitibi
Belt: Abitibi
Tectonic Assemblage: Timiskaming
Geological Age: Archean
| Rock Type | Rank | Composition | Texture | Relationship | Biotite Lamprophyre | 1 | Biotite Rich | Dike | Is |
|---|---|---|---|---|
| Terrigenous-Clastic-Unsubdivided | 1 | Contains |
| Rank | Mineral Name | Class | Economic Mineral Type | Alteration Mineral Type | Alteration Ranking | Alteration Intensity | Alteration Style |
|---|---|---|---|---|---|---|---|
| 1 | Diamond | Economic | Ore |
| Rank | Characteristic |
|---|---|
| 1 | Intrusive |
MonoMap - Sampling Lamprophyre Dikes for Diamonds: Discover Abitibi Initiative
Publication Number: OFR6170 Scale: Date: 2005
Author: Grabowski G.P.B., Wilson A.C.
Publisher Name: Ontario Geological Survey
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For detailed information regarding this mineral record please contact the Kirkland Lake Resident Geologist District Office