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Ontario Geological Survey
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MDI31C12NE00195
| Record Name(s) | Mono - 1981, Webber - 1984, Crown William - 2009, Bannockburn - 2016 |
|---|---|
| Related Record Type | Partial |
| Related Record(s) | |
| Record Status | Developed Prospect With Reported Reserves or Resources |
| Date Created | 1993-Apr-13 |
| Date Last Modified | 2024-Jul-22 |
| Created By | |
| Revised By |
Primary Commodities: Gold, Silver
Secondary Commodities: Copper, Bismuth, Arsenic, Tellurium, Zinc
Township or Area: Madoc, Madoc
Latitude: 44° 38' 59.55" Longitude: -77° 32' 49.14"
UTM Zone: 18 Easting: 298039 Northing: 4947213 UTM Datum: NAD83
Resident Geologist District: Southern Ontario
NTS Grid: 31C12NE
Point Location Description: Precise entrance to property. Dumps, stope, pit and stripped areas are northeast along the trail.
Location Method: AMIS Site Visit
Access Description: Drive to Bannockburn, and turn east onto what is now called the Madoc Mine road. This was an abandoned railroad right of way.
The original Bannockburn Gold Mine operated prior to 1894 and from 1894 to 1898. This mine was farmed out to an American on a royalty basis, and lasted until around 1905. In 1965, Mr. R. Belanger carried out trenching, diamond drilling and sampling on and around lot 28, con 5. 12 dd holes, representing 5,100 ft. were drilled. 6 x-ray holes, all 140 to 150 ft in depth were drilled along the ore zone. Highest assays were around 3 oz/Au per ton. The shaft was pumped out and sampled at this time and values of 0.7 oz/Au per ton were obtained. From 1981 to 1987 Mono Gold Mines Inc. carried out exploration work - geophysical surveys and diamond drilling in the old Bannockburn Gold Mine area in 1981. In 1983 adjoining claims were acquired. In 1984 a new geophysical survey and geological mapping were carried out over all of the claims. This resulted in the discovery of a gold-bearing quartz vein system to the N.E. In 1985 a dd program started. 7 dd programs continued to early 1987 outlining a 1500 ft. long quartz vein system. 41,000 ft of dd completed to March 1987. In 1987 stripping and a bulk sample taken on the main vein. In 1988 an underground exploration program was started with Micham Explorations Ltd. Ramp sunk to the 75 ft level - 5,700 ft of dd. in 35 holes completed from 3 underground bays. In 1988 dd was completed to test the down dip extensions of the vein. In 1993 Canadian Mono Gold Mines attempted to extract a 10,000 ton bulk sample but were unsuccessful. Madoc Mining Co. drills in 1996 and 1997- 17 additional dd holes. In 1997 Canadian Mine Force in conjunction with Madoc Mining began underground work to acquire a 2,000 ton bulk sample from the main vein. Mined material was shipped to the Horne Smelter in Noranda, Quebec. 2009-2017: Crown William Mining Corp. mapping and drill core relogging.
| Office File Number | Online Assessment File Identifier | Online Assessment File Directory |
|---|---|---|
| Tweed file Madoc #101 / 2.11784 | 31C12NE0033 | 31C12NE0033 |
| Tweed file Madoc #105 / 63.5178 | 31C12NE0032 | 31C12NE0032 |
| Tweed file Madoc #107 / 63.4698 | 31C12NE0036 | 31C12NE0036 |
| 31C12NE0031 | 31C12NE0031 | |
| 20000016957 | 20000016957 |
Province: Grenville
Subprovince: Central Metasedimentary Belt
Domain: Grimsthorpe
Geological Age: Mesoproterozoic
Dec 07, 2005 (C Papertzian) - In the N.E., the discovery zone is underlain by mafic to intermediate metavolcanic rocks, semi-pelitic metasediments with sulphide-bearing semi-pelitic metasedimentary phases, and minor intrusive rocks. Most of the N.E. area is underlain by banded, fine to medium grained sericitic and silicieous semi-pelitic metasediments that are strongly deformed and isoclinally folded about the nose and axis of the S.W. plunging antiformal structure that dominates this area. The metavolcanics of the Tudor Formation are generally mafic to intermediate, massive greenstones. They are moderately folded, chloritic and exhibit several alteration types. The felsite zones represent zones of metasomatic alteration, or migmatization, and may be related to granitic or syenitic intrusives at depth. ( G. House, 1989).
| Rock Type | Rank | Composition | Texture | Relationship | Vein | 1 | Quartz, quartz-carbonate | Host |
|---|---|---|---|---|
| Undetermined lava flow-unsubdivided | 2 | metabasalts, metadiorites, metagabbros | Massive, pillowed | Contains |
| Schist-Unsubdivided | 3 | Garnetiferous�chlorite-biotite�schists | Contains | |
| Dioritoid-Unsubdivided | 4 | Mafic intrusive sills and dykes | Adjacent | |
| Schist-Unsubdivided | 5 | Semi-pelitic�metasediments (Rusty schist) | Fine-�to�medium-grained, sericitic�and�siliceous | Contains |
| Ultramafic lava flow-unsubdivided | 6 | talc-anthophyllite-actinolite-bearing rocks | Near |
Jul 17, 2024 (Nazha Sabiri) - Gold mineralization is associated with tellurides and bismuthides, hosted in quartz and quartz-carbonate veins at the contact between the rusty schist and mafic volcanic and gabbroic rocks. The veins trend between 345-360° and dip 40-45° to the east. Two vein systems were identified on the property: the first order vein system, which strikes northeasterly and dips 35-55 degrees east, has been traced up to 213 m long and 91 m deep, with widths ranging from a few centimeters to 2.0 meters. This system hosts higher gold grades. The second order vein system consists of narrow and short quartz lenses and is associated with low gold grade. (File 20000016957).
| Rank | Mineral Name | Class | Economic Mineral Type | Alteration Mineral Type | Alteration Ranking | Alteration Intensity | Alteration Style |
|---|---|---|---|---|---|---|---|
| 13 | Tourmaline | Economic | |||||
| 1 | Gold | Economic | Ore | ||||
| 2 | Pyrite | Economic | Ore | ||||
| 3 | Chalcopyrite | Economic | Ore | ||||
| 4 | Arsenopyrite | Economic | Ore | ||||
| 5 | Bismuthinite | Economic | Ore | ||||
| 6 | Pyrrhotite | Economic | Ore | ||||
| 7 | Sphalerite | Economic | Ore | ||||
| 8 | Galena | Economic | Ore | ||||
| 9 | Marcasite | Economic | Ore | ||||
| 10 | Covellite | Economic | Ore | ||||
| 11 | Garnet | Economic | Ore | ||||
| 14 | Telluride | Economic | Ore | ||||
| 17 | Tellurobismuth | Economic | Ore | ||||
| 15 | Carbonate | Alteration | 1 | ||||
| 16 | Silica | Alteration | 1 | ||||
| 12 | Chlorite | Alteration | Ore | Pervasive |
| Rank | Classification |
|---|---|
| 2 | Hydrothermal |
| 1 | Lode (Gold) |
| Rank | Characteristic |
|---|---|
| 2 | Stockwork |
| 1 | Vein |
Date: Nov 27, 2000
Geologist: C Papertzian
Notes: This deposit was visited on June 6 and 8, 2000, as well as on October 3rd, 2000. The main portal was accessible along with the raise. All visits were in relation to the safety aspect of the mine site. To date the problems have not been mitigated.
Date: Aug 29, 2002
Geologist: C Papertzian
Notes: This deposit was visited on July 15th, 2002. The main portal was not accessible but the fence enclosing the raise had been breached. All of the coverings over the raise, fencing, sand and boards were in place. The visit here, was in relation to the safety aspect of the mine site.
| Zone | Year | Category | Tonnes | Reference | Comments | Commodities |
|---|---|---|---|---|---|---|
| Bannockburn Gold Deposit | 2017 | Indicated Mineral Resource | 1743019 | Ni 43-101 Independent Technical Report Bannockburn Gold Project Caitlin Jeffs, May 2017. | The NI 43-101 report dated May 2017, prepared by Caitlin Jeffs, P.Geo. of Fladgate Exploration Consulting Corporation. This NI 43-101 is not filed with regulatory agencies. | Gold 1.64 g/t |
| Discovery Vein | 1992 | Unclassified | 204117 | MP161 p. 377 | This unclassified resource is reported under MDI31C12NE00021. Discovery Vein is now part of the Bannockburn Gold Deposit and included in 2017 Indicated Mineral Resource. | Gold 9.15 g/t |
File - Resident Geologist file Tweed file Madoc #160
Publication Number: Date:
Author:
Publisher Name:
Location: Tweed RGP office
Mono - Report of Activities 2011, Resident Geologist Program, Southern Ontario Regional Resident Geologist Report: Southeastern and Southwestern Ontario Districts, and Petroleum Resources Centre
Publication Number: OFR6277 Page: 21-22, 66 Date: 2012
Author: Sangster P.J., LeBaron P.S., Charbonneau S.J., Laidlaw D.A., Wilson A.C., Carter T.R., Fortner L.
Publisher Name: Ontario Geological Survey
Location:
Publication - Report of progress from 1866 to 1869
Publication Number: RepProg 1866-69 Page: 169 Date: 1870
Author:
Publisher Name: Geological Survey of Canada
Location: https://doi.org/10.4095/222878
File - Ni 43-101 Independent Technical Report Bannockburn Gold Project
Publication Number: Date: 2017
Author: Caitlin Jeffs/ Fladgate Exploration Consulting Corporation
Publisher Name:
Location: Tweed RGP Office
Mono - The Precambrian-Paleozoic unconformity and related mineralization in southeastern Ontario
Publication Number: OFR5751 Page: 105 Date: 1991
Author: DiPrisco G., Springer J.S.
Publisher Name: Ontario Geological Survey
Location:
Mono - Exploration for gold in southeastern Ontario, 1980-1990
Publication Number: OFR5808 Page: 90-98 Date: 1991
Author: LeBaron P.S.
Publisher Name: Ontario Geological Survey
Location:
Compend - Report of Activities 1992, Resident Geologists
Publication Number: MP161 Page: 377 Date: 1993
Author: Fenwick K.G., Pitts A.E., Newsome J.W.
Publisher Name: Ontario Geological Survey
Location:
Mono - Report of Activities 2016, Resident Geologist Program, Southern Ontario Regional Resident Geologist Report: Southeastern Ontario and Southwestern Ontario Districts, and Petroleum Operations
Publication Number: OFR6329 Page: 36 Date: 2017
Author: Tessier A.C., LeBaron P.S., Charbonneau S.J., Laidlaw D.A., Wilson A.C., Fortner L.
Publisher Name: Ontario Geological Survey
Location:
Mono - Report of Activities 1997, Resident Geologists Program, Southern Ontario Regional Resident Geologist's Report: Southeastern and Southwestern Districts, Mines and Minerals Information Centre, and Petroleum Resources Centre
Publication Number: OFR5974 Page: 2, 8 Date: 1998
Author: Sangster P.J., Papertzian V.C., Steele K.G., Laidlaw D.A., Stewart J.M., Carter T.R.
Publisher Name: Ontario Geological Survey
Location:
Mono - Report of Activities 1996, Resident Geologists
Publication Number: OFR5958 Page: 11-9, 11-13 Date: 1997
Author: Newsome J.W., Laderoute D.G.
Publisher Name: Ontario Geological Survey
Location:
Mono - Report of Activities 1993, Resident Geologists
Publication Number: OFR5892 Page: 345-46 Date: 1994
Author: Baker C.L., Dressler B.O., Mason J.K., Newsome J.W.
Publisher Name: Ontario Geological Survey
Location:
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