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Brownleeite is a silicide mineral with chemical formula MnSi. It was discovered by researchers of the Johnson Space Center in Houston while analyzing the Pi ...
en.wikipedia.org/wiki/Brownleeite - 24k - Similar pages
http://en.wikipedia.org/wiki/Brownleeite
Jun 12, 2008 ... Before this 2003 discovery in the comet dust, brownleeite had not been found ... Brownleeite is now one of 4300 official minerals recognized ...
www.seattlepi.com/local/366896_mineral13.html - 37k - Similar pages
http://www.seattlepi.com/local/366896_mineral13.html
The mineral was discovered within an interplanetary dust particle (or IDP) that is believed to have originated from comet 26P/Grigg-Skjellerup.
www.mindat.org/min-36014.html - 18k - Similar pages
http://www.mindat.org/min-36014.html
Jun 15, 2008 ... Brownleeite is particularly interesting in that it was found in space. There are fewer than 4400 minerals known. From the earliest days of ...
astroprofspage.com/archives/1693 - 44k - Similar pages
http://astroprofspage.com/archives/1693
The mineral, a manganese silicide named Brownleeite, was discovered ... The IMA- approved new mineral, Brownleeite, is named after Donald E. ...
tech.groups.yahoo.com/group/mpml/message/20798 - 25k - Similar pages
http://tech.groups.yahoo.com/group/mpml/message/20798
Cubic grain of brownleeite (false colored magenta) in the bottom of a pit as captured by aerogel. Interplanetary dust particle (IDP) that appears to have ...
webmineral.com/specimens/picshow.php?id=3282 - 12k - Similar pages
http://webmineral.com/specimens/picshow.php?id=3282
Brownleeite, ideally stoichiometric MnSi, is a manganese silicide not previously ... Three submicrometer brownleeite grains were found, with one of them ...
www.minsocam.org/MSA/AmMin/TOC/Abstracts/2010_Abstrac... - Similar pages
http://www.minsocam.org/MSA/AmMin/TOC/Abstracts/2010_Abstracts/FM10_Abstracts/Nakamura-Messenger_p221_10.pdf
the brownleeite with the brownleeite (200) parallel to the olivine c* [1]. ... vated Si/O ratio where the brownleeite grain (600nm in ...
www.lpi.usra.edu/meetings/lpsc2010/pdf/1900.pdf - Similar pages
http://www.lpi.usra.edu/meetings/lpsc2010/pdf/1900.pdf
Jun 12, 2008 ... Brownleeite, is named after Donald E. Brownlee, professor of astronomy at the ... Wonder if this Brownleeite is MnSi2 or MnSi1.73. ...
www.universetoday.com/2008/06/12/alien-mineral-f... - 40k - Similar pages
http://www.universetoday.com/2008/06/12/alien-mineral-from-comet-dust-found-in-earths-atmosphere/
Jun 12, 2008 ... The mineral, a manganese silicide named Brownleeite, was discovered within an interplanetary dust particle, or IDP, that appears to have ...
www.sciencedaily.com/releases/2008/06/0806121949... - 53k - Similar pages
http://www.sciencedaily.com/releases/2008/06/080612194945.htm