ODESSA, Ont. -- Provincial police are seeking the public's assistance in locating two missing aboriginal girls.

They say the girls were last seen north of Odessa, Ont. -- about 25 kilometres northwest of Kingston -- on Monday.

Investigators say they believe the girls may be together and may possibly be in the Greater Toronto Area.

Gillian Taylor-Hayes, 15, is described as approximately five-foot-two, 140 pounds, with dyed red medium-length hair, and brown eyes.

Marcie Muckle, 14, is approximately five-foot-two, about 200 pounds, with medium-length brown hair and brown eyes.

OPP are asking anyone with information to contact police.