This consultation was open from:
April 23, 2025
to May 23, 2025
Proposal summary
The Ministry is proposing to issue a permit to Niunsco Resources Limited (“the proponent”) to undertake early exploration activities.
Location details
Site location details
The early exploration activities are located approximately 45 kilometres northwest of Marathon, Ontario, in Killala Lake Area, District of Thunder Bay, North-west Region.
Example: The early exploration activities are located approximately 54 kilometres southeast of Sudbury, Ontario, in Bigwood Township, District of Sudbury, South Region.
Claim numbers instructions: To view individual claims on a map please use the Mining Lands Administration System. Click on “I want to…” and select “Find a claim” to search by claim numbers or “Find a township” to search by township.
Claim numbers: 123297, 123298, 135282, 143192, 149730, 156769, 156770, 157270, 161756, 170464, 170465, 171115, 171914, 173023, 180709, 181233, 187280, 197876, 201907, 201908, 205329, 216573, 236648, 247077, 256536, 256537, 259792, 264596, 275878, 283073, 291350, 312502, 325771, 330356, 334642
Site location map
The location pin reflects the approximate area where environmental activity is taking place.
View this location on a map opens link in a new windowProponent(s)
Niunsco Resources Limited
115-2420 Bank St
Ottawa,
ON
K1V 8S1
Canada
Proposal details
The proponent has submitted an application to the ministry for an exploration permit as required under the Mining Act for prescribed early exploration activities.
The activities that this permit would allow the proponent to carry out are as follows:
- pitting and trenching of bedrock (greater than 3 cubic metres in a 200-metre radius)
- mechanized drilling (where the drill weight is greater than 150 kilograms)
The potential disturbance from the activities are described as:
Pitting and Trenching: are conducted to gain a greater visual understanding of the rock. The potential environmental disturbance includes (but is not limited to): the removal of surface soil, exposed rock as well as excavation or blasting of rock leaving shallow holes or trenches that vary in depth and length from the use of heavy equipment.
Mechanized Drilling: provides rock samples from below the surface. Testing the samples determines the properties of the soil and rocks, including mineral and metal content. Potential environmental disturbances include (but are not limited to): clearing surface terrain for “drill pads” (small areas cleared for drill rigs and/or helicopters), installing casings (hollow steel pipes called the collar), and pumping water from a sump, nearby lakes, rivers or streams.
Proponents are required to follow provincial standards for early exploration to minimize the impacts to public health, safety and the environment from early exploration activities described above. You can find the standards in the Activities Information Sheets or on the Ministry website under Mining Act Policies, Standards and Directives (see links in “Related links” section).
This notice is provided to receive comments that can be considered in the decision-making process prior to the issuance of an exploration permit.
An Exploration Permit does not relieve the proponent from compliance with any other requirements that are set out under the Mining Act or any other Act. All activities included in the Exploration Permit proposal must be carried out in compliance with Ontario Regulation 308/12 and the Provincial Standards for Early Exploration. The Exploration Permit duration will be up to 3 years with the possibility of renewal.
Supporting materials
View materials in person
Some supporting materials may not be available online. If this is the case, you can request to view the materials in person.
Get in touch with the office listed below to find out if materials are available.
435 James Street South
Suite B002
Thunder Bay,
ON
P7E 6E3
Canada
Connect with us
Contact
Carrie Hutchison
435 James Street South
Suite B002
Thunder Bay,
ON
P7E 6E3
Canada
Comment
Commenting is now closed.
The comment period was from April 23, 2025
to May 23, 2025