Latest Arequipa Region Stories
RENO, Nev., April 13, 2011 /PRNewswire/ -- MUSTANG GEOTHERMAL CORP.
At least 1,000 people have suffered respiratory problems from a tower of ash spewing from the Ubinas volcano in southern Peru, and 20 llamas have died after eating poisoned grass, a local official said on Wednesday.
- A pivoted catch designed to fall into a notch on a ratchet wheel so as to allow movement in only one direction (e.g. on a windlass or in a clock mechanism), or alternatively to move the wheel in one direction.