Hornblende Lake is a lake in

Thunder Bay District Thunder Bay District is a district#Ontario, district and Census divisions of Canada, census division in Northwestern Ontario in the Canadian province of Ontario. The County seat, district seat is Thunder Bay. Most of the district (93.5%) is uni ...

Ontario Ontario is the southernmost Provinces and territories of Canada, province of Canada. Located in Central Canada, Ontario is the Population of Canada by province and territory, country's most populous province. As of the 2021 Canadian census, it ...

Canada Canada is a country in North America. Its Provinces and territories of Canada, ten provinces and three territories extend from the Atlantic Ocean to the Pacific Ocean and northward into the Arctic Ocean, making it the world's List of coun ...

. It is about long and wide, and lies at an elevation of . The primary inflow is the Whitesand River flowing downstream from Longcanoe Lake, and the primary outflow is also the Whitesand River, which flows downstream into Lyne Lake.

References

* Lakes of Thunder Bay District {{NorthernOntario-geo-stub