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Ontario Geological Survey
Permanent Link to this Record:
MDI31C12NE00188
| Record Name(s) | Harper Lake - 1922 |
|---|---|
| Related Record Type | Simple |
| Related Record(s) | |
| Record Status | Occurrence |
| Date Created | 1991-Jul-21 |
| Date Last Modified | 2022-May-05 |
| Created By | |
| Revised By |
Primary Commodities: Magnetite, Titanium
Township or Area: Tudor, Tudor
Latitude: 44° 44' 1.18" Longitude: -77° 39' 51.89"
UTM Zone: 18 Easting: 289032 Northing: 4956818 UTM Datum: NAD83
Resident Geologist District: Southern Ontario
NTS Grid: 31C12NE
Point Location Description: lots 41, 42, 54, East and Lot 55 West of the Hastings Road
Location Method: Data Compilation
Access Description: 0.7 km west of Harper Lake.
Province: Grenville
Subprovince: Central Metasedimentary Belt
Geological Age: Mesoproterozoic
| Rock Type | Rank | Composition | Texture | Relationship | Gabbro | 1 | Host |
|---|
| Rank | Mineral Name | Class | Economic Mineral Type | Alteration Mineral Type | Alteration Ranking | Alteration Intensity | Alteration Style |
|---|---|---|---|---|---|---|---|
| 1 | Graphite | Economic | Ore | ||||
| 2 | Magnetite | Economic | Ore |
Jun 23, 2014 (A Wilson) - A picked sample from Lot 54 returned an analysis of: 59.85% Fe, 13.28% Ti, trace S, 0.035% P, and trace V2O3, Cr2O6 and Ni. A general sample collected from lot 42 returned : 40.75% Fe, 8.5% Ti, 4.00% SiO2, 0.287% S and 0.028% P
| Rank | Characteristic |
|---|---|
| 1 | Disseminated |
Book - Titanium; Canada Department of Mines, Mines Branch Report No. 579
Publication Number: Report 579 Page: 78 Date: 1922
Author: Robinson, A.H.A.
Publisher Name: Canadian Dept. of Mines, Mines Branch
Location: https://doi.org/10.4095/307776
Publication - Report of Progress, p. 152
Publication Number: GSC RpProg 1866 Page: 152 Date: 1870
Author: Vennor, H G
Publisher Name: Geological Survey of Canada
Location: https://doi.org/10.4095/247482
MonoMap - Geology of Limerick and Tudor townships, Hastings County
Publication Number: R067 Page: 85-86 Date: 1969
Author: Lumbers S.B.
Publisher Name: Ontario Dept. of Mines
Location:
Mono - Preliminary report on ground investigation of aeromagnetic anomalies on the Campbellford and Bannockburn sheets
Publication Number: PR1951-06 Date: 1998
Author: Harding W.D.
Publisher Name: Ontario Dept. of Mines
Location:
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For detailed information regarding this mineral record please contact the Southern Ontario Resident Geologist District Office