Nemrut (volcano) of the earliest trade routes. Two eruptions of Nemrut were probably witnessed by people of Urartu, an ancient state located in the eastern Turkey. These eruptions occurred c. 787 BC (period of King Menua) and c. 657 BC (period of King Rusa II), and the latter eruption might cause the sudden disappearance of the city Uaiais located 30 km east of Süphan. In the 1980s, Japanese volcanologists studied the evolution of gases inside the caldera of Nemrut. They found that the ratio of helium isotopes He/He is 1.06, which indicates volcanic activity (most of the measured helium evolved from the
Mount Forest, Ontario Mount Forest, Ontario Mount Forest is an unincorporated community located on the junction of the 6 and the 89 in the township of Wellington North, Ontario. The town's motto is "High, Healthy, Happy", which can be seen on the water tower when approaching the town from the south. As of the 2011 Canadian census the population of Mount Forest was 4,757 . Prior to European settlement, present day Mount Forest was prime hunting ground for the Saugeen Ojibway peoples due to its location on the Saugeen River. Because of this, many sacred burial sites are believed to be located in