Ministry of Energy, Northern Development and Mines
Permanent Link to this Record: MDI000000002490Deposit Name(s) | Holt - 1994 |
---|---|
Deposit Status | occurrence |
Date Created | 2021-Feb-23 |
Date Last Modified | 2021-Feb-23 |
Created By | T Pettigrew |
Revised By | T Pettigrew |
Primary Commodities: gold, copper
Secondary Commodities: zinc
Township or Area: Summers
Latitude: 49° 34' 56.13" Longitude: -87° 58' 54.68"
UTM Zone: 16 Easting: 429026 Northing: 5492649 UTM Datum: NAD83
Resident Geologist District: Thunder Bay North
NTS Grid: 42E12SW
Point Location Description: OFR6095 Table 3
Location Method: data compilation
1994: L. Holt carried out trenching and sampling.
Office File Number | Online Assessment File Identifier | Online Assessment File Directory |
---|---|---|
2.15926 | 42E12SW0002 | Open |
2.15606 | 42E12SW0015 | Open |
Province: Superior
Subprovince: Wabigoon
Belt: Beardmore-geraldton
Geological Age: Archean
Rock Type | Rank | Composition | Texture | Relationship |
---|---|---|---|---|
mafic metavolcanics | 1 | near | ||
iron formation | 2 | host |
02/23/2021 (T Pettigrew) - The Holt property is underlain by mafic metavolcanic rocks of the Southern Metavolcanic Subbelt (SVB). The showing consists of chert-magnetite iron formation hosted by mafic massive flows (Hart et al., 2002).
Rank | Mineral Name | Class | Economic Mineral Type | Alteration Mineral Type | Alteration Ranking | Alteration Intensity | Habit Description |
---|---|---|---|---|---|---|---|
1 | pyrite | economic | ore | ||||
2 | chalcopyrite | economic | ore |
02/23/2021 (T Pettigrew) - Previous work consisted of stripping and collecting grab samples. The following assay values were reported: 2.057, 2.5 and 5.5 g/t Au and 1.0, 1.1 and 1.4% Cu and 260.6 ppm Zn (Hart et al., 2002).
Publication - Precambrian Geology of Kitto, Eva, Summers, Dorothea and Sandra Townships, Northwestern Ontario: Phoenix Bedrock Mapping Project, p. 126
Publication Number: OFR6095 Date: 2002
Author: Hart, T.R., ter Meer, M. and Jolette, C.
Publisher Name: OGS
We are continuously updating the Mineral Deposit Inventory. 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 deposit please contact the Thunder Bay North Resident Geologist District Office