Ontario Mineral Inventory

Ontario Geological Survey
Permanent Link to this Record: MDI000000001804

Record: MDI000000001804

General

Mineral Record Identification
Record Name(s) Salerno Zone - 2013
Related Record Type
Record Status Prospect
Date Created 2015-Jan-07
Date Last Modified 2022-Jan-05
Created By A Wilson
Revised By A Wilson

Commodities

Primary Commodities: Graphite



Location

Township or Area: Cavendish

Latitude: 44° 51' 3.07"    Longitude: -78° 23' 37.5"

UTM Zone: 17    Easting: 705945   Northing: 4969687    UTM Datum: NAD83

Resident Geologist District: Southern Ontario

NTS Grid: 31D16SW

Point Location Description: Salerno Zone outcrop

Location Method: Data Compilation

Access Description: Access to the south half of the property is excellent and can be reached via the gravel Salmon Lake Road, just 3 kilometres off Highway 507. Numerous trails and old logging roads provide excellent access to the north and south of Salmon Lake Road, however access to the north of the Salerno Creek proved to be exceptionally difficult.



Exploration History

1992-93: P.W. Pitman – prospecting, soil sampling, mapping, ground geophysics. 1997: Teck Exploration Ltd. – DD-5-535m. 2014: Valterra Resource Corporation – mapping, sampling, trenching


Assessment Work on File

Assessment Work on File
Office File Number Online Assessment File Identifier Online Assessment File Directory
2.14995 31D16SW8572 31D16SW8572
OP-93-615 31D16SW0002 31D16SW0002
2.18856 31D16SW2001 31D16SW2001
Cavendish #160 /2.55219 20000009172 20000009172

Geology

Province: Grenville

Subprovince: Central Metasedimentary Belt

Terrane: Bancroft

Geological Age: Mesoproterozoic  



Lithology

Lithology Data
Rock Type Rank Composition Texture Relationship
Marble 1 Dolomitic Massive Host
Terrigenous-Clastic-Unsubdivided 2 Gneissic Adjacent

Lithology Comments

Jan 12, 2015 (A Wilson) - Graphite is hosted within graphite rich horizons within gneissic marbles near the contact with gneissic clastic metasedimentary rocks. The graphite-rich horizon lies along the north contact of the Salermo Creek Deformation Zone and is believed to extend 1800 m to the west and is up to 60-120 m in width. There is potential for several other parallel zones located to the north.




Mineralization

Mineralization and Alteration
Rank Mineral Name Class Economic Mineral Type Alteration Mineral Type Alteration Ranking Alteration Intensity Alteration Style
1GraphiteEconomicOre
2SphaleriteEconomicOre

Mineralization Comments

Jan 12, 2015 (A Wilson) - Chip and grab samples returned assays ranging from 28.1 Cg(%) over 0.1 m to 7.2 Cg(%) over 1.2 m. A 1.7 m channel sample returned 5.7 Cg(%).



Mineral Record Details

Mineral Zones - Size and Shape

Rank: 1       Structure Type: Shear

Zone Name: Detour Lake - Rank 1
Shape Length Thickness Depth Strike Dip Plunge Trend Age Reference
Tabular 2500 200

References

Publication - Valterra Resource Corporation – press releases

Publication Number: Scale:     Date: 2013

Author: Valterra Resource Corporation

Publisher Name:


MonoMap - Precambrian Geology of Cavendish Township, Central Metasedimentary Belt, Grenville Province

Publication Number: OFR6229 Scale:     Date: 2012

Author: Easton R.M.

Publisher Name: Ontario Geological Survey


Map - Precambrian Geology, Gooderham Area

Publication Number: P3405 Scale: 1:50,000    Date: 2000

Author: Lumbers S.B., Vertolli V.M.

Publisher Name: Ontario Geological Survey


Map - Precambrian Geology of Cavendish Township and Environs, Grenville Province

Publication Number: P3605 Scale: 1:20,000    Date: 2010

Author: Easton R.M.

Publisher Name: Ontario Geological Survey


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Ministry Contact Information

For detailed information regarding this mineral record please contact the Southern Ontario Resident Geologist District Office