Lake Toba

Lake Toba is a large lake, 100km long and 30km wide, in the middle of the northern part of the Indonesian island of Sumatra.

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In 1949 the Dutch geologist Rein van Bemmelen reported that Lake Toba was surrounded by a layer of ignimbrite rocks, and was a large volcanic caldera. Later researchers found rhyolite ash similar to that in the ignimbrite around Toba in Malaysia and India, 3000km away. Oceanographers discovered Toba ash on the floor of the eastern Indian Ocean and the Bay of Bengal.

Large: Large is an English surname, with variants including Lardge, Lurge, and Larg. Its meaning is variable, though it may derive from the Norman French adjective, large (meaning "generous" or "big" ), as it is found in the surname "le Large" in English records dating back as far as the 13th century. Harr...

Lake: A lake is a body of water surrounded by land. The majority of lakes are fresh water, and most lie in the northern hemisphere at higher latitudes. Large lakes are sometimes referred to as "inland seas" and small seas are sometimes referred to as lakes....

Indonesia: The Republic of Indonesia is located in the Malay Archipelago, the world's largest archipelago, between Indochina and Australia, between the Indian and Pacific Oceans. It is the most populous Muslim-majority nation in the world and the fourth most populous overall. It has had free elections since th...

Lake Toba related Images and Photos (experimental)

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