Ontario Geological Survey
Permanent Link to this Record:
MDI41O15NE00003
| Record Name(s) | Hanson Lake - 1991, Hanson DDH Hlr-8901 - 1991 |
|---|---|
| Related Record Type | Simple |
| Related Record(s) | |
| Record Status | Discretionary Occurrence |
| Date Created | 1993-Jul-09 |
| Date Last Modified | 2023-Mar-28 |
| Created By | |
| Revised By |
Primary Commodities: Gold
Township or Area: Rollo
Latitude: 47° 52' 8.95" Longitude: -82° 36' 18.54"
UTM Zone: 17 Easting: 379962.07 Northing: 5303004.55 UTM Datum: NAD83
Resident Geologist District: Timmins
NTS Grid: 41O15NE
Point Location Description: Drill collar for hole HLR 8901 was transferred from a company grid map onto a 1:50,000 topo map
Location Method: Data Compilation
Access Description: Access to the area of the drill hole is possible by combination of driving down the Dore Main haul road from Highway 101 to Hanson Lake. From the boat landing at the east end of Hanson Lake a boat must be taken down the lake to a point near the township line. At this point north - south grid lines can be traversed 600m to the set up. Alternatively, a new logging road to the south comes to within 2km of the drill collar.
1966 Hanna Mining carried out a reconnaissance mapping and prospecting program that covered the area of the showing. During this exploration program no mineralization was noted in the immediate area. 1976 Umex commissioned a large regional airborne magnetic survey that covered the area of the showing but no ground follow up work was carried out in the area. 1983 Hanson Lake Resources carried out a soil geochemical survey over a large block of ground that covered the showing. In this survey a number of anomalous zones were identified, most of which were near the common boundary with the Kenty Mine. 1985 Hanson Lake Resources participated in a combined airborne magnetic - VLF electromagnetic survey which covered the mineral showing and adjacent properties. This was followed up with a ground magnetic and VLF-EM survey in 1988. Based upon this work two diamond drill holes were cored and a short interval of low grade gold mineralization was obtained.
| Office File Number | Online Assessment File Identifier | Online Assessment File Directory |
|---|---|---|
| T-2963 / 2.12644 | 41O15SE0002 | 41O15SE0002 |
| T-2963 / 2.11276 | 41O15SE0008 | 41O15SE0008 |
| T-2963 / 2.8952 | 41O15NE0007 | 41O15NE0007 |
| T-2963 / 17 | 41O15SE0012 | 41O15SE0012 |
| T-1732 / 2.2145 | 41O15NE0012 | 41O15NE0012 |
| T-2963 / 2.8044 | 41O15NE0008 | 41O15NE0008 |
Province: Superior
Subprovince: Abitibi
Terrane: Wawa-Abitibi
Belt: Swayze
Geological Age: Neoarchean Geochronological Age: 2700 MA Geochron. Age Ref.: GOO VOL 1
Metamorphism Type: Regional
Metamorphism Grade: Greenschist
| Rock Type | Rank | Composition | Texture | Relationship | Mafic pillowed flow | 1 | Pillowed, Amygdaloidal | Adjacent |
|---|---|---|---|---|
| Diabase | 2 | Diabase | Olivine | Near |
| Vein | 3 | Quartz | Vein | Host |
Dec 07, 2005 (S Fumerton) - The host rock consists of a sequence of mafic metavolcanics with amygdaloidal pillows, massive flows, some minor pillow breccias and interflow tuffaceous rocks. These rocks contain a number of epidote carbonate fractures and small quartz veinlets. Pyrite is unevenly disseminated within the mafic metavolcanics. The general drill log descriptions suggest that the rock is relatively pristine. This pillowed sequence has been intruded by olivine diabase dyke with a large contact metamorphic zone but the mineralization does not occur in the metamorphic zone. A number of small feldspar porphyry dykes also occur in the core some distance from the mineralized vein.
Dec 07, 2005 (S Fumerton) - A grey quartz carbonate vein 10cm thick occurs in a amygdaloidal pillowed flow.
Jul 04, 2012 (A Wilson) - A single reported assay of 1.6 g/t Au (0.048 oz/t) is attributed to this drill hole HLR-89-01 (T-2968).
| Rank | Characteristic |
|---|---|
| 5 | Vein |
| Shape | Length | Thickness | Depth | Strike | Dip | Plunge | Trend | Age | Reference |
|---|---|---|---|---|---|---|---|---|---|
| Unknown | N/A | N/A |
File - Resident Geologist file T-2041
Publication Number: Date:
Author:
Publisher Name:
Location: Timmins RGP office
MonoMap - Geology of the Chapleau area, districts of Algoma, Sudbury, and Cochrane
Publication Number: R157 Date: 1977
Author: Thurston P.C., Siragusa G.M., Sage R.P.
Publisher Name: Ontario Division of Mines
Location:
MonoMap - Mineral Prospects of the Swayze Greenstone Belt (Volume 1, Parts of NTS 41 O and Volume 2, Parts of NTS 41 P, 42 A and 42 B)
Publication Number: OFR5912 Page: 191-192 Date: 1995
Author: Fumerton S.L., Houle K.A.
Publisher Name: Ontario Geological Survey
Location:
Map - Geology, Swayze greenstone belt, Rollo Lake, Ontario
Publication Number: OF 3384b Scale: 1:50,000 Date: 1999
Author: Heather, K B; Shore, G T
Publisher Name: Geological Survey of Canada
Location: https://doi.org/10.4095/210450
We are continuously updating our assessment file / technical report information. If you notice errors in the data, please contact us.
Please review our Terms of Use agreement for this data product.
For detailed information regarding this mineral record please contact the Timmins Resident Geologist District Office