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<article article-type="research-article">
<front>
<journal-meta>
<journal-id journal-id-type="archive">gsminmag</journal-id>
<journal-title>Mineralogical Magazine</journal-title>
<abbrev-journal-title abbrev-type="full">Mineralogical Magazine</abbrev-journal-title>
<issn pub-type="ppub">0026-461X</issn>
<publisher>
<publisher-name>Mineralogical Society</publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id pub-id-type="doi">10.1180/minmag.1981.044.334.17</article-id>
<title-group>
<article-title>Awaruite, Iridian Awaruite, and a New Ru-Os-Ir-Ni-Fe Alloy from the Sakhakot-Qila Complex, Malakand Agency, Pakistan</article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname>Ahmed</surname>
<given-names>Zulfiqar</given-names>
</name>
<aff>Department of Geology, King's College, Strand, London, WC2R 2LS</aff></contrib>
<contrib contrib-type="author">
<name>
<surname>Bevan</surname>
<given-names>J. C.</given-names>
</name>
<aff>Department of Mineralogy, British Museum (Natural History), Cromwell Road, London, SW7 5BD</aff></contrib></contrib-group>
<pub-date pub-type="ppub">
<month>6</month>
<year>1981</year>
</pub-date>
<volume>44</volume>
<issue>334</issue>
<fpage>225</fpage>
<lpage>230</lpage>
<history>
<date date-type="received">
<day>12</day>
<month>12</month>
<year>1980</year>
</date></history>
<copyright-statement>Copyright &#x00A9; 1981, The Mineralogical Society</copyright-statement>
<copyright-year>1981</copyright-year>
<abstract>
<title>Abstract</title>
<p>The authors report the first occurrence of awaruite in Pakistan, in the Sakhakot-Qila ultramafites. Electron-microprobe analysis reveals a considerable variation in the compositions of awaruites from different parts of the complex. The presence of copper in awaruite, in amounts up to 5 atomic percent, is also reported for the first time. In one chromitite body, an iridian awaruite with up to 27 wt% of iridium occurs in association with &#x2018;normal&#x2019; awaruite and a new Ru-Os-Ir-Ni-Fe alloy. The awaruites are discussed in relation to those from other localities.</p></abstract>
</article-meta>
</front>
</article>
