Ontario Geological Survey
Permanent Link to this Record:
MDI30M05SW00008
| Record Name(s) | Lake Medad - 1982 |
|---|---|
| Related Record Type | Simple |
| Related Record(s) | |
| Record Status | Discretionary Occurrence |
| Date Created | 1982-Jan-22 |
| Date Last Modified | 2022-Mar-02 |
| Created By | |
| Revised By |
Primary Commodities: Marl
Township or Area: Nelson
Latitude: 43° 22' 15.91" Longitude: -79° 53' 14.63"
UTM Zone: 17 Easting: 590139.16 Northing: 4802625.6 UTM Datum: NAD83
Resident Geologist District: Southern Ontario
NTS Grid: 30M05SW
Point Location Description: General
Location Method: Conversion from MDI
TOWNSHIP: IS NOW THE CITY OF BURLINGTON.
| Rock Type | Rank | Composition | Texture | Relationship | Clay | 1 | Marl | Is |
|---|
Nov 30, 2020 (Sheree Hinz) - The marl varies to more that 3 m in thickness and underlies less than l m of peat. The marl is grey-white in colour and has a low content of organic impurities.
| Rank | Mineral Name | Class | Economic Mineral Type | Alteration Mineral Type | Alteration Ranking | Alteration Intensity | Alteration Style |
|---|---|---|---|---|---|---|---|
| 1 | Calcite | Economic | Ore |
Nov 30, 2020 (Sheree Hinz) - W.F. Green in 1938 gave the following composition: 52.20% CaO (equivalent to 93.18% CaCO3), 1.52% MgO (equivalent to 3.18% MgCO3).
Map - Pleistocene geology of the Hamilton area, southern Ontario
Publication Number: M2033 Scale: 1:63,360 Date: 1998
Author: Karrow P.F.
Publisher Name: Ontario Dept. of Mines
Location:
MonoMap - Marl in Ontario
Publication Number: IMR028 Scale: Date: 1997
Author: Guillet G.R.
Publisher Name: Ontario Dept. of Mines
Location:
Mono - Mineral resources of south-central Ontario
Publication Number: OFR5431 Scale: Date: 1983
Author: Guillet G.R.
Publisher Name: Ontario Geological Survey
Location:
Map - Quaternary geology, Hamilton area, southern Ontario
Publication Number: M2509 Scale: 1:50,000 Date: 1986
Author: Karrow P.F.
Publisher Name: Ontario Geological Survey
Location:
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For detailed information regarding this mineral record please contact the Southern Ontario Resident Geologist District Office