Unit Operations in Lunar Mining/Richard E. Gertsch and Levent Ozdemir, Colorado School of Mines, pg. 66 Abstract: Unit operations are the key to efficient terrestrial mining operations, and an excellent basis for a lunar mining research program.
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N9318884 Asteroid Mining Richard E. Gertsch The earliest studies of asteroid mining (e.g., Johnson and Holbrow 1977) proposed retrieving a main belt asteroid. Because of the very long travel times to the main asteroid belt, attention has shifted (Billingham, Gilbreath, and O''Leary 1979, O''Leary 1983) to the asteroids whose orbits bring them
A Method for Mining Lunar Soil (AAS 83234) Richard E. Gertsch, pg. 337 Processing of Extraterrestrial Materials by High Temperature Vacuum Vaporization (AAS 83235) Robert T. Grimley, Michael E. Lipschutz, pg. 347 Extraction and Purifiion of IronGroup and Precious Metals from Asteroidal Feedstocks (AAS 83236)
According to another paper, "Economic Analysis Tools For Mineral Projects In Space," written by geologists Richard Gertsch and Leslie Gertsch, the cost of returning either a small asteroid or mined asteroid materials to Earth far outweighs their market value, and "asteroid mining will not attract private investment at current commodity prices
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A single 500meter platinumrich asteroid would have the equivalent of all the platinumgroup metals ever mined on earth, according to Planetary Resources, an American asteroid mining company formed in 2009, with offices in the United States and Luxembourg. And asteroids are rich in water too.
A nearEarth object (NEO) is any small Solar System body whose orbit brings it to proximity with Earth.By convention, a Solar System body is an NEO if its closest approach to the Sun is less than 1.3 astronomical units (AU).If an NEO''s orbit crosses the Earth''s, and the object is larger than 140 meters (460 ft) across, it is considered a potentially hazardous object (PHO).
A newly discovered asteroid is given a provisional designation (such as 2002 AT 4) consisting of the year of discovery and an alphanumeric code indiing the halfmonth of discovery and the sequence within that halfmonth. Once an asteroid''s orbit has been confirmed, it is given a number, and later may also be given a name (e.g. 433 Eros). The
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Asteroid mining. The April launch of Planetary Resources was beyond the wildest dreams of those who created the group, said Chris Lewicki, the company''s president and chief engineer.
Asteroid mining: Authors: Gertsch, Richard E. Affiliation: AA(Colorado School of Mines, Golden.) Publiion: The earliest studies of asteroid mining proposed retrieving a main belt asteroid. Because of the very long travel times to the main asteroid belt, attention has shifted to the asteroids whose orbits bring them fairly close to the
Aug 28, 2018 · Trying To Figure This Out In the answer to the question "How far away are we from mining asteroids?", I consider the paradoxical inevitability about the mining of asteroids. If it can be done, then the vast financial players in the world need to h
ECONOMIC ANALYSIS TO OLS FOR MINERAL PRO JECTS IN SPACE Richard Gertsch* and Leslie Gertsch Asteroid 8 Assume one year for all mining activities. Processing will probably start during mining phase. Fly & Process 9 to 11 Return to Earth. Continue processing in flight if required.
The problems with an international legal framework for asteroid mining Asteroid mining has been the topic of both future and legal studies for nearly half a century. It wasn''t until recently, however, that a legislative action would take place.
Asteroid Mining, by Richard E. Gertsch. Mining The Sky: Untold Riches From The Asteroids, Comets, And Planets, by John S Lewis, 1997 — Book. Is Profitable Asteroid Mining a Pragmatic Goal?, 23 Feb. 2011 — Spacewealth.org. The Technical and Economic Feasibility of Mining the NearEarth Asteroids, by M J Sonter, Oct 2, 1998 — Space Future.
A team of venture capitalists and explorers backed by film director James Cameron, billionaire Ross Perot and Google chief executive Larry Page is proposing to bring asteroid mining closer to
e p h B. e M c S h a n e, n J r. C u r tis W. M e w b o u r e J a m e s C l o T h o m p s o n. 2017 Board of Trustees Mark Philpy President Richard E. Booth Vice President Alan Krenek Treasurer Billy W. Harris Secretary E. Earl Baldridge, III S. Clay Bomer Kline Boyd Mark Carr Asteroid Mining The Petroleum Museum will host Chris Lewicki
Apr 16, 2018 · The prospect of asteroid mining, long the stuff of science fiction, is now being likened to a 21stcentury gold rush. There''s a quest for resources among the stars, and asteroids are the prime
Efforts to encourage asteroid mining could soon yield results
Feb 25, 2018 Explore dagmaraoszkiewi''s board "Asteroids" on Pinterest. See more ideas about Universe, Cosmos and Outer space.
Richard Hescox / "The Pacifist" / 1989 Used for Robert E. Cover blurb reads: "One man''s final stand against mankind''s most devastating plague. Today we have a special treat for you. Richard Hescox is a legend in his own right and a fan favourite of those who love Edgar Rice Burroughs'' Venice and Kenneth Bulmer''s Dray Prescott series of
Asteroid Mining Methods Brad R. Blair Mining Engineer, Mineral Economist Space Studies Institute Leslie S. Gertsch Deputy Director, Rock Mechanics and Explosives Research Center Missouri University of Science and Technology Presented at the SSI Space Manufacturing 14 Conference, NASA Ames Research Center, October 2931, 2010 Saturday, November
Buet et al. (2013) developed a robotic mining system for rapid Earth orbit capture of asteroid resources. They aimed to capture and bring asteroid regolith to the Earth''s surface. Prado (2013) evaluated terrestrial mining systems such as strip mining, but the problem in using this system offEarth
Of main interests to us is the use of mining as a part of insitu resource utilization, that is: making it easier to industrialize and colonize space by removing the need to pay the skyhigh deltaV cost of lugging raw materials up Terra''s gravity well.. But in the early stages, asteroid mining startups cannot be established to provide minerals to space industrialization because there won''t
Richard Gertsch''s 13 research works with 221 citations and 1,802 reads, including: Disc cutting tests in Colorado Red Granite: Impliions for TBM performance prediction
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Bellevue, Washington – November 21, 2013 — Planetary Resources, Inc., the asteroid mining company, has signed a Space Act Agreement with the National Aeronautics and Space Administration (NASA) to design and implement crowdsourcing algorithm challenges in the effort to detect, track and characterize nearEarth objects (NEOs).
Mar 13, 2013 · Grant Bergstue and Luke Burgess figure an asteroid mining space economy would be easier to build if there were the equivalent of a few Stuckey''s around out
This session will survey the solar system with the prospector''s eye for resources and how to mine them. Our speakers for this event are K. Eric Drexler, a Research Affiliate of the Massachusetts Institute Of Technology Space Systems Laboratory and Richard E. Gertsch, a mining
Is it really possible to own part of the moon or asteroids? New projects aimed at mining asteroids or the moon will ultimately raise legal questions over who owns what in space.
Asteroid Mining, by Richard E. Gertsch. Mining The Sky: Untold Riches From The Asteroids, Comets, And Planets, by John S Lewis, 1997 — Book. Is Profitable Asteroid Mining a Pragmatic Goal?, 23 Feb. 2011 — Spacewealth . The Technical and Economic Feasibility of Mining the NearEarth Asteroids, by M J Sonter, Oct 2, 1998 — Space Future.
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