https://wiki.web.ru/index.php?action=history&feed=atom&title=%D0%9C%D0%B0%D0%B3%D0%BD%D0%B5%D0%B7%D0%B8%D0%BE%D0%BD%D0%B8%D0%B3%D0%B5%D1%80%D0%B8%D1%82-6N6S 2026-05-06T08:45:55Z История изменений этой страницы в вики MediaWiki 1.15.1 https://wiki.web.ru/index.php?title=%D0%9C%D0%B0%D0%B3%D0%BD%D0%B5%D0%B7%D0%B8%D0%BE%D0%BD%D0%B8%D0%B3%D0%B5%D1%80%D0%B8%D1%82-6N6S&diff=73916&oldid=prev 2013-11-05T22:04:31Z

<p></p> <table style="background-color: white; color:black;"> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr valign='top'> <td colspan='2' style="background-color: white; color:black;">← Предыдущая</td> <td colspan='2' style="background-color: white; color:black;">Версия 22:04, 5 ноября 2013</td> </tr> <tr><td colspan="2" class="diff-lineno">Строка 1:</td> <td colspan="2" class="diff-lineno">Строка 1:</td></tr> <tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div>Магнезионигерит-6N6S{{англ|MAGNESIONIGERITE-6N6S}} - &lt;math&gt;(Mg,Al,Zn)_{3}(Al,Sn,Fe)_{8}O_{15}(OH)&lt;/math&gt;</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>Магнезионигерит-6N6S {{англ|MAGNESIONIGERITE-6N6S}} - &lt;math&gt;(Mg,Al,Zn)_{3}(Al,Sn,Fe)_{8}O_{15}(OH)&lt;/math&gt;</div></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>{{ТАБЛИЦА</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>{{ТАБЛИЦА</div></td></tr> <tr><td colspan="2" class="diff-lineno">Строка 8:</td> <td colspan="2" class="diff-lineno">Строка 8:</td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>|data2=964.03</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>|data2=964.03</div></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>|label3=Происхождение названия</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>|label3=Происхождение названия</div></td></tr> <tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div>|data3=Назван как&nbsp; MAGNESIum аналог <del class="diffchange diffchange-inline"> of Ferronigerite. </del>(S=Spinel, N=Nolanite Layers).</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>|data3=Назван как&nbsp; MAGNESIum аналог <ins class="diffchange diffchange-inline">[[ферронигерит]]а </ins>(S=Spinel, N=Nolanite Layers).</div></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>|label4=[[IMA]] статус</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>|label4=[[IMA]] статус</div></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>|data4=утверждён</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>|data4=утверждён</div></td></tr> <tr><td colspan="2" class="diff-lineno">Строка 30:</td> <td colspan="2" class="diff-lineno">Строка 30:</td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>|labelstyle=width: 175px;</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>|labelstyle=width: 175px;</div></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>|label1=[[Точечная группа симметрии|Точечная группа]]</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>|label1=[[Точечная группа симметрии|Точечная группа]]</div></td></tr> <tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div>|data1=3m (3 2/m) - <del class="diffchange diffchange-inline">Гексагональная Scalenohedral</del></div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>|data1=3m (3 2/m) - <ins class="diffchange diffchange-inline">Гексагонально-скаленоэдрический</ins></div></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>|label2=[[Пространственная группа симметрии|Пространственная группа]]</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>|label2=[[Пространственная группа симметрии|Пространственная группа]]</div></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>|data2=R3m (R3 2/m)</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>|data2=R3m (R3 2/m)</div></td></tr> <tr><td colspan="2" class="diff-lineno">Строка 46:</td> <td colspan="2" class="diff-lineno">Строка 46:</td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>==Перевод на другие языки==</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>==Перевод на другие языки==</div></td></tr> <tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div><del style="color: red; font-weight: bold; text-decoration: none;"></del></div></td><td colspan="2">&nbsp;</td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>{| cellpadding=&quot;10&quot;</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>{| cellpadding=&quot;10&quot;</div></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div> |- valign=&quot;top&quot;</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div> |- valign=&quot;top&quot;</div></td></tr> <tr><td colspan="2" class="diff-lineno">Строка 52:</td> <td colspan="2" class="diff-lineno">Строка 51:</td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>*{{ФлагRussian}} русский — Магнезионигерит-6N6S</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>*{{ФлагRussian}} русский — Магнезионигерит-6N6S</div></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>||</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>||</div></td></tr> <tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div>*{{ФлагEnglish}} английский — Magnesionigerite-<del class="diffchange diffchange-inline">6n6s</del></div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>*{{ФлагEnglish}} английский — Magnesionigerite-<ins class="diffchange diffchange-inline">6N6S</ins></div></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>||</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>||</div></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>|}</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>|}</div></td></tr> <tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div><del style="color: red; font-weight: bold; text-decoration: none;"></del></div></td><td colspan="2">&nbsp;</td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>==Ссылки==</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>==Ссылки==</div></td></tr> <tr><td colspan="2" class="diff-lineno">Строка 68:</td> <td colspan="2" class="diff-lineno">Строка 66:</td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>__NOTOC__</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>__NOTOC__</div></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>[[Категория:Минералы]]</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>[[Категория:Минералы]]</div></td></tr> <tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div>&#160;</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins class="diffchange diffchange-inline">[[Категория:Группа нигерита]]</ins></div></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>[[Категория:ИМПОРТ_Минералы]]</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>[[Категория:ИМПОРТ_Минералы]]</div></td></tr> <tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div><del style="color: red; font-weight: bold; text-decoration: none;"></del></div></td><td colspan="2">&nbsp;</td></tr> <tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div><del style="color: red; font-weight: bold; text-decoration: none;">[[Категория:НЕПРОВЕРЕНО_МинералНовый]]</del></div></td><td colspan="2">&nbsp;</td></tr> <!-- diff generator: internal 2026-05-06 08:45:55 --> </table>

Виктор Слётов https://wiki.web.ru/index.php?title=%D0%9C%D0%B0%D0%B3%D0%BD%D0%B5%D0%B7%D0%B8%D0%BE%D0%BD%D0%B8%D0%B3%D0%B5%D1%80%D0%B8%D1%82-6N6S&diff=66981&oldid=prev 2013-02-21T08:16:44Z

<p>Замена текста — «http://un2sg4.unige.ch/athena/cgi-bin/minfich» на «http://athena.unige.ch/bin/minfich.cgi»</p> <table style="background-color: white; color:black;"> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr valign='top'> <td colspan='2' style="background-color: white; color:black;">← Предыдущая</td> <td colspan='2' style="background-color: white; color:black;">Версия 08:16, 21 февраля 2013</td> </tr> <tr><td colspan="2" class="diff-lineno">Строка 60:</td> <td colspan="2" class="diff-lineno">Строка 60:</td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>* [http://www.mindat.org/min-11445.html www.mindat.org]</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>* [http://www.mindat.org/min-11445.html www.mindat.org]</div></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>* [http://webmineral.com/data/Magnesionigerite-6N6S.shtml www.webmineral.com]</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>* [http://webmineral.com/data/Magnesionigerite-6N6S.shtml www.webmineral.com]</div></td></tr> <tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div>* [http://<del class="diffchange diffchange-inline">un2sg4</del>.unige.ch/<del class="diffchange diffchange-inline">athena/cgi-</del>bin/minfich?s=MAGNESIONIGERITE-6N6S ATHENA Mineralogy]</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>* [http://<ins class="diffchange diffchange-inline">athena</ins>.unige.ch/bin/minfich<ins class="diffchange diffchange-inline">.cgi</ins>?s=MAGNESIONIGERITE-6N6S ATHENA Mineralogy]</div></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>==Список литературы==</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>==Список литературы==</div></td></tr> <!-- diff generator: internal 2026-05-06 08:45:55 --> </table>

Bychkov Kirill https://wiki.web.ru/index.php?title=%D0%9C%D0%B0%D0%B3%D0%BD%D0%B5%D0%B7%D0%B8%D0%BE%D0%BD%D0%B8%D0%B3%D0%B5%D1%80%D0%B8%D1%82-6N6S&diff=40555&oldid=prev 2009-12-01T02:26:44Z

<p></p> <table style="background-color: white; color:black;"> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr valign='top'> <td colspan='2' style="background-color: white; color:black;">← Предыдущая</td> <td colspan='2' style="background-color: white; color:black;">Версия 02:26, 1 декабря 2009</td> </tr> <tr><td colspan="2" class="diff-lineno">Строка 8:</td> <td colspan="2" class="diff-lineno">Строка 8:</td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>|data2=964.03</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>|data2=964.03</div></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>|label3=Происхождение названия</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>|label3=Происхождение названия</div></td></tr> <tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div>|data3=<del class="diffchange diffchange-inline">Named as the </del>MAGNESIum <del class="diffchange diffchange-inline">analog </del>of Ferronigerite. (S=Spinel, N=Nolanite Layers).</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>|data3=<ins class="diffchange diffchange-inline">Назван как&nbsp; </ins>MAGNESIum <ins class="diffchange diffchange-inline">аналог&nbsp; </ins>of Ferronigerite. (S=Spinel, N=Nolanite Layers).</div></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>|label4=[[IMA]] статус</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>|label4=[[IMA]] статус</div></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>|data4=утверждён</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>|data4=утверждён</div></td></tr> <!-- diff generator: internal 2026-05-06 08:45:55 --> </table>

Bychkov Kirill https://wiki.web.ru/index.php?title=%D0%9C%D0%B0%D0%B3%D0%BD%D0%B5%D0%B7%D0%B8%D0%BE%D0%BD%D0%B8%D0%B3%D0%B5%D1%80%D0%B8%D1%82-6N6S&diff=35881&oldid=prev 2009-11-30T04:52:47Z

<p>Замена текста — «лементран» на «лементарн»</p> <table style="background-color: white; color:black;"> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr valign='top'> <td colspan='2' style="background-color: white; color:black;">← Предыдущая</td> <td colspan='2' style="background-color: white; color:black;">Версия 04:52, 30 ноября 2009</td> </tr> <tr><td colspan="2" class="diff-lineno">Строка 41:</td> <td colspan="2" class="diff-lineno">Строка 41:</td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>|label6=Число формульных единиц (Z)</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>|label6=Число формульных единиц (Z)</div></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>|data6=6</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>|data6=6</div></td></tr> <tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div>|label7=[[<del class="diffchange diffchange-inline">Элементраная </del>ячейка|Объем <del class="diffchange diffchange-inline">элементраной </del>ячейки]]</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>|label7=[[<ins class="diffchange diffchange-inline">Элементарная </ins>ячейка|Объем <ins class="diffchange diffchange-inline">элементарной </ins>ячейки]]</div></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>|data7=V 1,545.48 ų (рассчитано по параметрам элементарной ячейки)</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>|data7=V 1,545.48 ų (рассчитано по параметрам элементарной ячейки)</div></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>}}</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>}}</div></td></tr> <!-- diff generator: internal 2026-05-06 08:45:55 --> </table>

Bychkov Kirill https://wiki.web.ru/index.php?title=%D0%9C%D0%B0%D0%B3%D0%BD%D0%B5%D0%B7%D0%B8%D0%BE%D0%BD%D0%B8%D0%B3%D0%B5%D1%80%D0%B8%D1%82-6N6S&diff=32068&oldid=prev 2009-11-29T07:30:39Z

<p>Новая страница: «Магнезионигерит-6N6S{{англ|MAGNESIONIGERITE-6N6S}} - &lt;math&gt;(Mg,Al,Zn)_{3}(Al,Sn,Fe)_{8}O_{15}(OH)&lt;/math&gt; {{ТАБЛИЦА |labelstyle=width: 175p…»</p> <p><b>Новая страница</b></p><div>Магнезионигерит-6N6S{{англ|MAGNESIONIGERITE-6N6S}} - &lt;math&gt;(Mg,Al,Zn)_{3}(Al,Sn,Fe)_{8}O_{15}(OH)&lt;/math&gt;<br /> <br /> {{ТАБЛИЦА<br /> |labelstyle=width: 175px;<br /> |label1=Формула<br /> |data1=<br /> |label2=Молекулярный вес<br /> |data2=964.03<br /> |label3=Происхождение названия<br /> |data3=Named as the MAGNESIum analog of Ferronigerite. (S=Spinel, N=Nolanite Layers).<br /> |label4=[[IMA]] статус<br /> |data4=утверждён<br /> }}<br /> ==КЛАССИФИКАЦИЯ==<br /> {{ТАБЛИЦА<br /> |labelstyle=width: 175px;<br /> |label1=Strunz (8-ое издание)<br /> |data1=4/C.07-<br /> }}<br /> ==ФИЗИЧЕСКИЕ СВОЙСТВА==<br /> {{ТАБЛИЦА<br /> |labelstyle=width: 175px;<br /> |label1=Плотность (измеренная)<br /> |data1=4.22<br /> |label2=Радиоактивность ([[GRapi]])<br /> |data2=0<br /> }}<br /> ==КРИСТАЛЛОГРАФИЧЕСКИЕ СВОЙСТВА==<br /> {{ТАБЛИЦА<br /> |labelstyle=width: 175px;<br /> |label1=[[Точечная группа симметрии|Точечная группа]]<br /> |data1=3m (3 2/m) - Гексагональная Scalenohedral<br /> |label2=[[Пространственная группа симметрии|Пространственная группа]]<br /> |data2=R3m (R3 2/m)<br /> |label3=[[Сингония]]<br /> |data3=Тригональная<br /> |label4=Параметры ячейки<br /> |data4=a = 5.69Å, c = 55.12Å<br /> |label5=Отношение<br /> |data5=a:c = 1 : 9.687<br /> |label6=Число формульных единиц (Z)<br /> |data6=6<br /> |label7=[[Элементраная ячейка|Объем элементраной ячейки]]<br /> |data7=V 1,545.48 ų (рассчитано по параметрам элементарной ячейки)<br /> }}<br /> <br /> ==Перевод на другие языки==<br /> <br /> {| cellpadding=&quot;10&quot;<br /> |- valign=&quot;top&quot;<br /> |<br /> *{{ФлагRussian}} русский — Магнезионигерит-6N6S<br /> ||<br /> *{{ФлагEnglish}} английский — Magnesionigerite-6n6s<br /> ||<br /> |}<br /> <br /> <br /> ==Ссылки==<br /> * [http://www.mindat.org/min-11445.html www.mindat.org]<br /> * [http://webmineral.com/data/Magnesionigerite-6N6S.shtml www.webmineral.com]<br /> * [http://un2sg4.unige.ch/athena/cgi-bin/minfich?s=MAGNESIONIGERITE-6N6S ATHENA Mineralogy]<br /> <br /> ==Список литературы==<br /> * Chen Jingzhong, Yang Guangming, Pan Zhaolu, Shi Nicun, and Peng Zhizhong (1989): Discovery and study of pengzhizhongite-6H - A new mineral. Acta Mineralogica Sinica 9(1), 20-24 (in Chinese with English abstract). -American Mineralogist 76, 1730-1731 (abstract). <br /> * Armbruster, T. (2002): Revised nomenclature of högbomite, nigerite, and taaffeite minerals. European Journal of Mineralogy 14, 389-395.<br /> <br /> __NOTOC__<br /> [[Категория:Минералы]]<br /> <br /> [[Категория:ИМПОРТ_Минералы]]<br /> <br /> [[Категория:НЕПРОВЕРЕНО_МинералНовый]]</div>

Bychkov Kirill