Key	FBKGH
Name	Grindstone Lake
Language of origin	Undetermined
Category	O
Status	Official
Feature Type	LAKE-Lake
Feature Generic	Lake
Location	Frontenac
Province/Territory	Ontario
Latitude	45.0138889
Longitude	-76.9530555
Coordinate Accuracy	100 meters
Map	031F02
Relevance at Scale	250000
Toponymic Feature	0c3e2492849c20c3aa60909604c703d8
Decision Date	1947-12-02
Provider	Ontario-Ministry of Natural Resources and Forestry