Search Essays

…connections that were my allies in a 'war' against the scientific community's belief of how evolution does occur. I had published three books about Geological Observation on South America (1846), Coral Reefs (1842), and Volcanic Islands (1844). <Tab/&…

…of cryptocrystalline varieties of quartz. Amethyst has been found in siliceous volcanic, occurring as macroscopic crystals, or crystals that are visible to the naked eye and covered with a large number of small crystal vugs, or small cavities in a rock or vein, often…

…and friendly Balinese. Bali is one big sculpture. Every status is manicured and polished with such delicate details, every niche and field is carved by men. The surface of the island is marked by deep ravines, fast flowing river, and a stretch of volcanic chain…

…, and issues. It sometimes experiences earthquakes, droughts, and the highlands are exposed to volcanic activity. It is currently experiencing some environmental problems because of car pollution, and pesticides. Colombia is also suffering deforestation and poor…

…to man and the serious survival threat this represents. The rich volcanic soil of the Virungas is highly valued for agriculture. Although Rwanda, Uganda and Congo have stressed the importance of keeping Virunga region for wildlife conservation human…

…is a leading supporter of the multiregional theory. The skull fossils were found in 1997 in a barren valley neighboring the Middle Awash River by the village of Herto, 140 miles northeast of Addis Ababa. The fossils were buried between layers of volcanic ash…

…together! Some are cutting down woodland and clearing higher ground; others are using tools to smooth outcrops of rocks and plane great beams. There are those binding stones and consolidating the material with burnt lime and volcanic tufa. Others again…

…. One quote describing the island was 'Thorne glimpsed rugged, volcanic terrain, overgrown with dense jungle.         This book was actually packed with action, that is what kept me reading it for such long periods at a time. One very…

…amounts: Argon, carbon dioxide, neon.         Not much. Less than 1 percent the density of Earth's air at the surface, and mostly carbon dioxide (95.3 percent). Trace of oxygen (0.15%). Volcanic hazards         Wrong place, wrong time. Say goodbye…

…active object in our solar system, which has over hundreds of volcanoes and calderas. Calderas are craters formed by an explosion of collapse of a volcanic vent. Io has lakes of sulfur and mountains. Some of Io's lava may be molten silicate rock. Io has a thin…