seismic chain
41South America — South American. a continent in the S part of the Western Hemisphere. 271,000,000; ab. 6,900,000 sq. mi. (17,871,000 sq. km). * * * Continent, Western Hemisphere. The world s fourth largest continent, it is bounded by the Caribbean Sea to the… …
42Extraction of petroleum — Pumpjack on an oil well in Texas The extraction of petroleum is the process by which usable petroleum is extracted and removed from the earth. Contents 1 …
43Strangelet — A strangelet is a hypothetical object consisting of a bound state of roughly equal numbers of up, down, and strange quarks. The size would be a minimum of a few femtometers across (with the mass of a light nucleus). Once the size becomes… …
44Charlie McMahon — playing the didjeribone in 2002. The microphone going into his mouth is the Face Bass, a seismic microphone that captures the subtleties of sound inside his mouth while he is playing. Charlie McMahon (born in the Blue Mountains outside Sydney,… …
45Geology of the Falkland Islands — The geology of the Falkland Islands has its origins in events of more than 400 million years bp, before the Falkland Islands existed as separate entities, with the appearance of intruded dikes in the crust of the supercontinent Gondwana. The… …
46Reservoir — This article is about an artificial body of water. For other uses, see Reservoir (disambiguation). The Jhonghua Dam on the Dahan River in Taoyuan County, Taiwan. A reservoir (pronounced either REZ ur vore or REZ er vwar, etymology: from French… …
47Timor Sea Treaty — Formally known as the Timor Sea Treaty between the Government of East Timor and the Government of Australia was signed between Australia and East Timor in Dili, East Timor on May 20, 2002, the day East Timor attained its independence from United… …
48Oil & Gas UK — Abbreviation (former UKOOA) Motto The Voice of the Offshore Industry Formation April 2007 Legal status Non profit company Purpose/focus Offshore oil …
49Pacific Ring of Fire — The Ring of Fire redirects here. For other uses of the term, see Ring of Fire (disambiguation). The Pacific Ring of Fire (see below) …
50A Voice in the Wilderness (Babylon 5) — Infobox Television episode Title = A Voice in the Wilderness Series = Babylon 5 Caption = Season = 1 Episode = 18 19 Airdate = 27 July 1994 (part 1) 3 August 1994 (part 2) Production = 120 121 Writer = J. Michael Straczynski Director = Janet… …
