https://enciklopedija.cc/index.php?action=history&feed=atom&title=Tumbaga 2026-07-17T10:38:24Z Povijest promjena ove stranice na wikiju MediaWiki 1.42.3 https://enciklopedija.cc/index.php?title=Tumbaga&diff=517253&oldid=prev 2022-05-13T09:59:56Z

<p>file-&gt;datoteka</p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="hr"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">←Starija inačica</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Inačica od 13. svibanj 2022. u 09:59</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l1">Redak 1:</td> <td colspan="2" class="diff-lineno">Redak 1:</td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>&lt;!--'''Tumbaga'''--&gt;[[<del style="font-weight: bold; text-decoration: none;">File</del>:Tumbaga Pectoral, Quimbaya culture.jpg|thumb|right|250px|Prsni ukras od tumbage, kultura Quimbaya; 300. - 1600. godine]]</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>&lt;!--'''Tumbaga'''--&gt;[[<ins style="font-weight: bold; text-decoration: none;">Datoteka</ins>:Tumbaga Pectoral, Quimbaya culture.jpg|thumb|right|250px|Prsni ukras od tumbage, kultura Quimbaya; 300. - 1600. godine]]</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>&#039;&#039;&#039;Tumbaga&#039;&#039;&#039; je slitina [[zlato|zlata]] i [[bakar|bakra]], najčešće u omjeru 20 - 30% zlata i 70 - 80% bakra, a u slitini je obično bilo prisutno i [[srebro]].  </div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>&#039;&#039;&#039;Tumbaga&#039;&#039;&#039; je slitina [[zlato|zlata]] i [[bakar|bakra]], najčešće u omjeru 20 - 30% zlata i 70 - 80% bakra, a u slitini je obično bilo prisutno i [[srebro]].  </div></td></tr> </table>

WikiSysop https://enciklopedija.cc/index.php?title=Tumbaga&diff=165483&oldid=prev 2021-09-27T03:30:32Z

<p>Bot: Automatski unos stranica</p> <p><b>Nova stranica</b></p><div>&lt;!--&#039;&#039;&#039;Tumbaga&#039;&#039;&#039;--&gt;[[File:Tumbaga Pectoral, Quimbaya culture.jpg|thumb|right|250px|Prsni ukras od tumbage, kultura Quimbaya; 300. - 1600. godine]]<br /> <br /> &#039;&#039;&#039;Tumbaga&#039;&#039;&#039; je slitina [[zlato|zlata]] i [[bakar|bakra]], najčešće u omjeru 20 - 30% zlata i 70 - 80% bakra, a u slitini je obično bilo prisutno i [[srebro]]. <br /> <br /> Naziv slitine potječe od španjolaca koji su se sa ovom slitinom susretali u španjolskoj kruni pripojenim zemljama srednje i [[Južna Amerika|Južne Amerike]]. <br /> <br /> Indijanci su tumbagu uvelike koristili u izradi nakita i posuda. Dodatnom obradom ova je slitina dobivala boju čistog zlata - smatra se da su predmeti kuhani u nekom biljnom soku bogatom organskim kiselinama koje bi površinski uklonile bakar i srebro, te bi na površini nastao sloj zlata.&lt;ref&gt;https://arxiv.org/ftp/arxiv/papers/1601/1601.00845.pdf Pristupljeno 26.04.2016.&lt;/ref&gt;<br /> <br /> == Dodatna literatura ==<br /> <br /> # Selwyn,L. Metals and Corrosion - A Handbook for Conservation Professional,Ottawa 2004.<br /> # Sánchez Montañés, E. &#039;&#039;Orfebrería precolombina y colonial : oro y plata para los dioses&#039;&#039;. Ed. Anaya. Madrid, 1988.<br /> <br /> == Vanjske poveznice ==<br /> <br /> * [http://www.sedwickcoins.com/tumbaga.htm The &quot;Tumbaga&quot; Saga: Treasure of the Conquistadors. Book about Tumbaga Bars]<br /> <br /> [[Kategorija:Slitine]]</div>

WikiSysop