Wednesday, August 29, 2012

Lightning Striking Volcano (inspirational quotes)

The word "volcano" is used to refer to the opening from which molten rock and gas issue from Earth's interior onto the surface, and also to the cone, hill, or mountain built up around the opening by the eruptive products. This slide set depicts ash clouds, fire fountains, lava flows, spatter cones, glowing avalanches, and steam eruptions from 18 volcanoes in 13 countries. Volcano types include strato, cinder cone, basaltic shield, complex, and island-forming.

Galunggung, Indonesia;07.25 S 108.05 E;2,168 m elevation - This stratovolcano with a lava dome is located in western Java. Its first eruption in 1822 produced a 22-km-long mudflow that killed 4,000 people. The second eruption in 1894 caused extensive property loss. The photo depicts a spectacular view of lightning strikes during a third eruption on December 3, 1982, which resulted in 68 deaths. A fourth eruption occurred in 1984. Photo credit: R. Hadian, U.S. Geological Survey


The National Geophysical Data Center (NGDC) website is provided as a public service by the U.S. Department of Commerce, National Oceanic and Atmospheric Administration (NOAA), National Environmental Satellite, Data and Information Service (NESDIS). Information presented on these web pages is considered public information and may be distributed or copied. Use of appropriate byline/photo/image credits is requested.

This file is a work of R. Hadian, U.S. Geological Survey, taken or made during the course of the person's official duties. As a work of the U.S. federal government, the file is in the public domain.

Generally speaking, works created by U.S. Government employees are not eligible for copyright protection in the United States. See Circular 1 "COPYRIGHT BASICS" PDF from the U.S. Copyright Office.

Lightning Strikeing Volcano by sookietex

This text is in the public domain because its copyright has expired. This applies to the United States, where Works published prior to 1978 were copyright protected for a maximum of 75 years. See Circular 1 "COPYRIGHT BASICS" PDF. Works published before 1923, are now in the public domain.

This image is also in the public domain in countries that figure copyright from the date of death of the artist (post mortem auctoris), in this case Plutarch (c. 46 – 120 AD), and that most commonly runs for a period of 50 to 70 years from the last day of that year. +sookie tex



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