Ontario Geological Survey
Permanent Link to this Record:
MDI31F04SE00091
| Record Name(s) | Bulpit Lake Anomaly - 1951, Bulpit Lake Deposit - 1980 |
|---|---|
| Related Record Type | Simple |
| Record Status | Occurrence |
| Date Created | 1981-Mar-12 |
| Date Last Modified | 2022-Jan-05 |
| Created By | Q Unknown |
| Revised By | A Wilson |
Primary Commodities: Iron
Township or Area: Mayo
Latitude: 45° 6' 28.81" Longitude: -77° 39' 1.48"
UTM Zone: 18 Easting: 291500 Northing: 4998366.004 UTM Datum: NAD83
Resident Geologist District: Southern Ontario
NTS Grid: 31F04SE
Point Location Description: approximate
Location Method: Data Compilation
Access Description: 1.6 km east of Bulpit Lake and north of Highway 500.
Province: Grenville
Subprovince: Central Metasedimentary Belt
Geological Age: Mesoproterozoic
| Rock Type | Rank | Composition | Texture | Relationship | Paragneiss | 1 | Syenititc | Host |
|---|
Oct 18, 2011 (A Wilson) - The rock that contributes most to the anomaly is a magnetite-bearing syenite gneiss striking E.N.E., and lying north of both the crest of the anomaly and the road.
| Rank | Mineral Name | Class | Economic Mineral Type | Alteration Mineral Type | Alteration Ranking | Alteration Intensity | Alteration Style |
|---|---|---|---|---|---|---|---|
| 1 | Magnetite | Economic | Ore |
Oct 18, 2011 (A Wilson) - A sample of gneiss collected by E.M. Abraham from the area of Bulpit Lake assayed: 25.30% Fe, 0.64% S, 0.98% TiO2, 0.62% P2O5, and 20.55% SiO2. The magnetite occurs as disseminations and streaks in a zone 3O feet wide. The surface of the magnetite rich zone has weathered to yield a black capping.
Book - NMI 31F04 FE 16
Publication Number: Scale: Date: 1996
Author:
Publisher Name:
Mono - Iron deposits of Ontario
Publication Number: MDC011 Scale: Date: 1968
Author: Shklanka R.
Publisher Name: Ontario Dept. of Mines
MonoMap - Geology of base metal, precious metal, iron, and molybdenum deposits in the Pembroke-Renfrew area
Publication Number: MDC020 Scale: Date: 1980
Author: Carter T.R., Colvine A.C., Meyn H.D.
Publisher Name: Ontario Geological Survey
Map - Geological series, base and precious metals, iron and molybdenum deposits of Pembroke-Renfrew area, southern Ontario
Publication Number: P2211 Scale: 1:126,720 Date: 1979
Author: Carter T.R., Storey C.C.
Publisher Name: Ontario Geological Survey
Map - Precambrian Geology, Bancroft Area
Publication Number: P3385 Scale: 1:50,000 Date: 1998
Author: Lumbers S.B., Vertolli V.M.
Publisher Name: Ontario Geological Survey
Map - Dungannon and Mayo townships, County of Hastings, Ontario
Publication Number: M1955-08 Scale: 1:31,680 Date: 1997
Author: Hewitt D.F., James W.
Publisher Name: Ontario Dept. of Mines
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