1.样品相关资料

（1）样品特征：样品与强磁铁不相吸。

（2） 样品重量：收到样品重量为 5310.9克，样品回寄。

2. 分析结果

（1）矿物分析

谱图：

检出矿物：

　　石英 Silicon dioxide $-alpha Si O2
　　白云石 Dolomite Ca Mg ( C O3 )2
　　多晶型石英 Moganite Si O2

3.结果评述及鉴定结论

（1）矿物分析检出石英、白云石和多晶型石英Moganite，不符合陨石的矿物组成，但是其中的多晶型石英Moganite是比较少见的一种矿物，也是本网站第一次检出，列本岩石于特殊岩石类，继续检测的意义不大。

　　多晶型石英Moganite的 相关资料来自维基百科：http://en.wikipedia.org/wiki/Moganite

　　Moganite is a silicate mineral with the chemical formula SiO2 (silicon dioxide) that was discovered in 1984.[1] It crystallises in the monoclinic crystal system. Moganite is considered a polymorph of quartz: it has the same chemical composition as quartz, but a different crystal structure.[2]
　　In 1994, the International Mineralogical Association (IMA) had disapproved it as being a separate species because it was not clearly distinguishable from quartz.[3] It has only recently (2007) been approved as a valid species by the CNMNC, the Commission on New Minerals, Nomenclature and Classification (part of the IMA).[4]

　　Chemical arrangement of Moganite

　　This mineral has been mainly found in dry locales such as Gran Canaria and Lake Magadi.[5] It has been reported from a variety of locations in Europe, India and the United States.[1] It was named for the municipality of Mogán on Gran Canaria.[2] Physically, it has a hardness of about 6, a dull luster and appears gray in color but transparent.

1. Ralph, Jolyon, and Ida Ralph. "Moganite: Moganite Mineral Information and Data." MinDat. 2007. Aug. 2007 <http://www.mindat.org/min-2739.html>.
2. http://webmineral.com/data/Moganite.shtml Webmineral data
3. Origlieri, Marcus. "Moganite: a New Mineral -- Not!" Lithosphere (1994). Aug. 2007 <http://geopress.rbnet.net/moganite.htm>.
4.  Nickel, Ernest H., and Monte C. Nichols. "IMA/CNMNC List of Mineral Names." Materials Data. June 2007. Aug. 2007 http://www.geo.vu.nl/users/ima-cnmmn/MINERALlist.pdf Archived May 30, 2008, at the Wayback Machine.
5. Heaney, Peter J., and Jeffrey E. Post. "The Widespread Distribution of a Novel Silica Polymorph in Microcrystalline Quartz Varieties." Science ns 255 (1992): 441-443. JSTOR. Aug. 2007. Keyword: moganite.