Ontario Geological Survey
Permanent Link to this Record:
MDI31E12NW00021
| Record Name(s) | OGS Sample 87-CCM-0373 - 1987 |
|---|---|
| Related Record Type | Simple |
| Record Status | Discretionary Occurrence |
| Date Created | 1991-Jun-05 |
| Date Last Modified | 2022-Jan-05 |
| Created By | Q Unknown |
| Revised By | A Wilson |
Primary Commodities: Marble (high purity/flux)
Township or Area: Croft
Latitude: 45° 37' 57.69" Longitude: -79° 44' 46.46"
UTM Zone: 17 Easting: 597721.806 Northing: 5054002.775 UTM Datum: NAD83
Resident Geologist District: Sudbury
NTS Grid: 31E12NW
Point Location Description: approximate
Location Method: Data Compilation
Province: Grenville
Subprovince: Central Gneiss Belt
Geological Age: Mesoproterozoic
| Rock Type | Rank | Composition | Texture | Relationship | Marble | 1 | Is |
|---|
Dec 14, 2011 (A Wilson) - The outcrop is typically small, but the rock appears to be relatively clean and may be suitable for industrial applications.
Dec 14, 2011 (A Wilson) - The sample returned the following analysis: 50.12% CaO, 3.631 % MgO, 0.416% Fe2O3, 0014% MnO, 170 ppm Sr with a neutralizing value of 98.52.
Mono - Building stone, feldspar and limestone resources in central Ontario
Publication Number: OFR5760 Scale: Date: 1991
Author: Marmont C.
Publisher Name: Ontario Geological Survey
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